Disclosure to Promote the Right To Information

Transcription

1 इ टरन ट म नक Disclosure to Promote the Right To Information Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public. ज न1 क अ+धक र, ज 1 क अ+धक र Mazdoor Kisan Shakti Sangathan The Right to Information, The Right to Live प0र 1 क छ ड न' 5 तरफ Jawaharlal Nehru Step Out From the Old to the New IS 8014 (1983): Classification and nomenclature of dyeing and finishing machinery [TXD 21: Dyeing, Finishing and Allied Machinery and Accessories]! न $ एक न' भ रत क +नम-ण Satyanarayan Gangaram Pitroda Invent a New India Using Knowledge! न एक ऐस खज न > ज कभ च0र य नहB ज सकत ह ह Bhartṛhari Nītiśatakam Knowledge is such a treasure which cannot be stolen

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5 1S: Indian Standard CLASSIFICATION AND NOMENCLATURE OF DYEING AND FINISHING MACHINERY (First Revision ) Dyeing and Finishing Machinery Sectional Committee, TDC 45 Chairman SHR~ SURESHM.MEKTA Representing Primatex Machinery Pvt Ltd, Bombay Members DR ( KUWARI ) M. D. BHAVSAR The Silk & Art Silk Mills Research Association, Bombay SHR~ K. S. DESIEAN Office of the Textile Commissioner, Bombay SHRI M. D. DIXIT The Bombay Textile Research Association, Bombay SHRI A. M. DOSHI Textiles Committee, Bombay SHRI S. R. MITRA ( Alternate ) SHRI KIRTI GANDHI Harish Textile Engineers Pvt Ltd. Bombay SHRI S. V. GOKHALE Ahmadabad Textile Industry s Research Association, Ahmadabad PROs G. W. JOSHI Victoria Jubilee Technical Institute, Bombay SRKI K. D. GAWAND Alternate ) SHRI V. N. JOSHI The Morarjee Goculdas Spg & Wvg Co Ltd, Bombay SHRI S. C. PAREEH ( Alternate ) SHRI R. S. KOSHTI The Delhi Cloth & General Mills Co Ltd, Delhi SHRI P. V. KRISHNAJEE Mather and Platt ( India ) Ltd, Bombay SHRI KIRAN P. LALANI ( Alternate ) SHRI R. G. KULKARNI Association of Merchants & Manufacturers of Textile Stores & Machinery ( India ), Bombay SHRI S. V. LATHIA Lathia Rubber Manufacturing Co Pvt Ltd, Bombay SHRI YOQEN S. LA~HIA ( Alternate ) SHRI R. H. MERRA Auxichem, Bombay SHRI N. S. MEHTA Star Industrial & Textile Enterprises Ltd, Bombay SHRI SURYAKANT P. MEHTA Textile Machinery Manufacturers Association ( India ), Bombay SHRI M. S. YAaNrK ( Alternate ) ( Continued on page 2 ) CJ Co&right 1983 INDIAN STANDARDS INSTITUTJON This publication is protected under the Indian Copyright Act ( XIV of 1957 ) and reproduction in whole or in part by any means except with written permissionaf the i *a publisher shall be deemed to be an infringement of copyright under the said Act.

6 IS : ( Continuedfrom jags 1 ) Members SHRI P.RABIR MITRA SHRI SUBASH NAIK SHRI B. R. PATEL SRRI S. P. PATEL ( Alternate ) SHRI N. M. PATEL SHRI D. P. PATIL SHRI B. M. PATKI RepPesenting Jiyajeerao Cotton MiIIs Ltd; GwaIior _ SBM Engineering Products Private Ltd, Bombay The Ahmedabad Textile Mills Association, Ahmadabad Silk & Art Silk Mills Association Ltd, Bombay The Century Spg & Mfg Co Ltd, Bombay The Bombay Dyeing & Manufacturing Co Ltd, Bombay REPRESENTATIVE Indian Woollen Mills Federation, Bombay SHRI P. M. RESI~A~WALA The Khatau Makanji Spg & Wvg Co Ltd, Bombay SHRI K. G. SHAH The Ahmedabad Manufacturing and Calico Print- SHRI SUDXAN C. SHAH ing Co Ltd, Ahmadabad T. Maneklal Manufacturing CO Ltd, Bombay SRRI VIPINCHANDRA RATILAL PARIAH ( Alternate ) SHRI T. K. WALI The Hindoostan Spg & Wvg Mills Ltd, Bombay DR M. G. SALUEARE ( Alternate ) Director General, IS1 ( Ex-o&20 Member ) SHRI S. M. CHARRABORTY, Director ( Tex ) Secretary SHRI R. K. DUA Deputy Director ( Tex ), IS1., 2 -. a.

7 Indian Standard CLASSIFICATION AND NOMENCLATURE OF DYEING AND FINISHING MACHINERY ( First Revision) 0. FOREWORD 0.1 This Indian Standard ( First Revision ) was adopted by the Indian Standards Institution on 10 January 1983, after the draft finalized by the Dyeing and Finishing Machinery Sectional Committee had been approved by the TextiIe Division Council. 0.2 This standard was first published in 1976 and has been revised to bring it in line with IS Textile machinery - Dyeing, finishing and allied machinery - Classification and nomenclature, issued by the International Organization for Standardization. This standard will help eliminating ambiguity arising from local classification of dyeing and finishing machinery. 0.3 In the field of dyeing and finishing equipment a distinction is drawn between machines and apparatus. In the majority of the cases uniformity of treatment is, obtained in machines by the movement of the goods, whereas in apparatus it necessitates circulation of the liquor in the bath. 0.4 Complete installations or complex machines comprising several types of basic equipment listed in the nomenclature have not been considered in this standard. 1. SCOPE 1.1 This standard gives classification and nomenclature for machines and apparatus used in the bleaching, dyeing, printing and finishing industries, classified, as far as possible, by the operations for $rich they are intended.

8 IS : BROAD CLASSIFICATION 2.1 For the purpose of classification, dyeing and finishing machinery has been divided into the following groups: Group So Machinery Covered Equipment for singeing, scouring, bleaching and mercerizing Equipment for washing Equipment for special processes for wool ( carbonizing, presetting, smoothing, chlorination, nonfelting processes ) and for heat treatment for synthetic textiles ( setting and shaping ) Dyeing equipment Printing equipment Equipment for colour fixation by steaming thermos01 treatment Drying equipment Equipment for wetting and damping Finishing equipment Machines for measuring, inspecting, marking packing Additional equipment and and 84 I 4.. * *

9 3. DETAILED CLASSIFICATION AND NOMENCLATURE - CLASSIFICATION NOMENCLATURE -7 CLASSIFICATION NOYEXCLATIJRE 1 :-: 1 1x , :l.l 1.2x EQUIPMENT FOR SINGEING, SCOURING, BLEACHING AND MERCERIZING Equipment for singeingl) Flame singeing - by gas - by liquid fuel Contact singeing Plate singeing - electrically heated - gas heated - liquid fuel heated Singeing by cylinders - electrically heated - - gas heated - - liquid fuel heated - Equipment for scouring A@aratus_for scouring ( kier boiling ) Open kiers - for loose material - for slivers and tow - for yarn... in hank form... on chrrses of cones... in warp form - for waver and knitted fabrics.-. in rope form... in open width 1) Singeing of fabric for gassing of yarns see the document dealing with spinning machinery lz Autoclaves - for material in open width - for slivers and tow - for yarns... in hank form... on cheeses or cones... in warp form - for woven and knitted fabrics... in rope form ( Kier )... in open width Machines for scouring Machines for impregnating - in rope form [ for example, saturators for fabric in rope form ) - in open width ( padding mangles, saturators for fabric in open width ) Machines for storage and reaction - in rope form (J Box ) - in open width without batching... in saturated steam without pressure... with plaiting in a J Box... with plaiting on a conveyor... with passage over rollers in a zigzag course...in saturated steam under pressure... with plaiting in a J Box.-. with plaiting on a conveyor... with passage over rollers in a zigzag course... in superheated steam..- with plaiting in a J Box

10 CLASSIFICATION NOMENCLATURE CLASSIFICATION NOMENCLATURE with plaiting on -a conveyor for slivers and tow _. with passage over rollers in a for yarns zigzag course in hanks in open width with batching ( pad _. on cheeses or cones roll ) in warp form _. in saturated steam without for woven and knitted fabrics pressure in rope form continuous in open width discontinuous Bleaching mnchines in saturated steam under pressure Machines for impregnating , continuous in rope form ( for example saturators discontinuous for fabrics in rope form ) in superheated steam in open width ( padding mangles continuous saturators for open width materials ) discontinuous Machines for storage and reaction Combined machines for storage, reaction in rope form (J Box ) and impregnation in open width without batching with perforated rotating roller and m saturated steam without pressure _ liquor circulation with J Box with plaiting on a conveyor 1.3 Equipment for bleaching ;;.;;; ;.3 with passage in a zigzag course Bleaching a&zratus... in saturated steam under pressure Open bleaching vessels 1:3:2:2:2:2.1.. with J Box for loose material with plaiting on a conveyor for slivers and tow ;.;;; with passage in a zigzag course for yarns... in superheated steam in hank form 1:3:2:2:2: with J Box on cheese or cones with plaiting on a transporter in warp form with passage in a zigzag course for woven and knitted fabrics in open width with batching in rope form _.. m saturated steam without pressurt in open width continuous Apparatus for bleaching in autoclaves discontinuous for loose material in saturated steam under pressure

11 CLASSIFICATION NOMENCLATURE CLASSIFICATION NOMENCLATURE :.441 1:4: E... continuous Harrow vpe washing machines discontinuous Oval washing machines. in superheated steam Apparatus with circulation of the liquor... continuous open type... discontinuous under pressure Machines for impregnation, storage and reaction 2.2 Equipment for washing tow and -with revolving perforated roller and yarn circulation of the liquor Machines for washing hanks Equipment for bleaching by gas ( staving ) with hank holders with spraying Equipment for mercerizing without spraying ( washing ) Equipment for mercerizing yarns machines with bottles ) - in hanks ( mercerizer for hanks ) with conveyor ( washing machines - in warp form ( mercerizer for warps ) with conveyor ) Equipment for mercerizing fabrics Apparatus with circulation of the liquor Mercerizers without chain open type Mercerizers with chain in hanks on cheeses or cones EQUIPMENT FOR WASHINGl) in warp form under pressure Equipment for washing loose in hanks material _. on cheeses or cones Fork type washing machines in warp form 1) Under the heading fquipmenr for washing is included the equipment used in the various processes, such as de-sizing, socuring, soaping etc, used at different stages in the dyeing and flnbhing of textiles. Equipment for washing slivers and tow appears in clause 3.3. Equipment speciflcally for scouring raw wool is not included in this document, for this equipment refer to the document dealing with spinning Equipment for washing WOV~P and knitted fabricsl) Machines for washing in rope form - continuous 1) Machines for washing, and milling simaltaneously appear in clause 3.5. Machines for washing, shaping, dyeing floishlrg and drying stockings on formera appear ia clause

12 :LAS~IFI~ATION NOYIEKCLATORE CLASSIFICATION NOXENCLATWRE with winch ( becks*for fabrics in 3.1 rope form ) with squeezing ( for fabrics in rope form ) in J, 2 or other course diccontinuous with winch ( becks for fabrics in rope form ) with squeezing ( for fabrics in rope form t Open width washing machines - continuous discontinuous with winch ( becks for fabrics in open width )... with squeezing ( for fabrics in open width )... in a spiral course ( vertical or horizontal star )... on perforated rotating roller s Jiggers Cylinder washing machines Paddle washing machines Apparatus with circulation of the liquor open type under pressure EQWZPMRNT FOR SPEGIAL PRO- CESSEG FOR WOOL (CARRONIZ ING, PRE-SETTfNG, SMOOTHING, CHLORINATION, NON-FELTING 3.2 PROCESSES) AND FOR HEAT TREATMENT FOR SYNTHETIC 3.25 TEXTILES ( SETTING AND SHAP- ING ) Equipment for carbonizing wool For loose material Becks for acidifying ( scourer ) Mangling machiness ( drying press ) Hydro-extractors ( centrifuges ) Drying and carbonizing machines ( carbonizer ) Machines for beating and crushing ( beater crusher ) Machines for neutralizing and rinsing ( neutralizer ) For fabrics Becks for acidif) ing - in rope form ( acidifier for fabrics iti rope form ) - in open width ( acidifier for fabrics in open width ) Mangles ( mangle ) Machines for suction extraction ( suction extractor ) Machines for drying and carbonizing - in hot air ( carbonizing oven ) - with drying drum Milling machines 1 Machines for neutralizing and rinsing - in rope form ( neutralizers for fabrics in rope form ) - in open width ( nrutralizers for fabrics in open width ) Equipment for presetting wool Machines for pre-setting ) ( crabbing ) Equipmentfor pre-setting*) 1) With displacement of the fabric in hot water.2) Wlth CirCUlatiOn of the water or steam and without back grey.

13 CLASSIFICATION NOMENCLATURE CLASSIFICATION NOMENCLATURE with hot water by hot air with steam ( blowing ) with retention of the width ( thermo-setting stenters ) 3.3 Equipment for smoothing wool _. without retention of the width with drying on perforated drums thermo-setting by hot air in a hori with drying on heated cylinders zontal path with drying on a platform thermo-setting by hot air in a vertical path 3.4 Equipment for chlorination and for thermo-setting by hot air in a zigzag non-felting treatment of wool path Equipment for chlorinalion thermo-setting by hot air with perfo in aqueous medium rated drums in dry gas ( chlorination chambers ) by superheated steam in solvent medium with retention of the width ( the Equipment for processing by electric, discharge rmo-setting sttnters with injection of Machines for processing in a vacuum steam ) Machines for processing at atmospheric without retention of the width pressure thermo-setting by superheated steam in a horizontal path 3.5 Equipment for milling wooli) thermo-setting by superheated steam Milling machines in a vertical path with rollers ( roller milling machines ) thtrmo-setting by superheated steam 3.SJ.2 - with hammers ( Milling stocks ) in a zigzag path continuous thermo-setting by superheated steam Machines for milling and scouring2) with perforated drums With setting by radiation ( infra red thermo 3.6 Equipment for heat treatment for setting ) synthetic textilesz) With setting by su.;face contact With setting by convection with cylinders ( thermo-setting with cylinders ) 1) Millinn in a solvent medium may be effected with fluid bed ( fluid bed thermo. with rhe nid ofdrycleaning equipment. setting ) 2) The%! nlachinrs are generally used for B with molten metal bath ( molten light milling. metal thermo-setting ) 3) For equipment for setting 5bres refer to the document dealing with spinning equipment With shaping with water ( hot thermo-setting 1

14 .. _- _._ CLA~SI~IOATI~N NOMENCLATURE CLASSIFICATION NOMENCLATURE %*: 4:1:2: without pressure ( hot water post by immersion shaping ) _. by spraying - under pressure ( p&-shaping autoclave ) 4.2 Dyeing machines With shaping with saturated steam under For slivers and tow pressure by impregnation and mangle expres sion ( dyeing padding mangles fol DYEING EQUIPMENT sliver and tow ) by spraying Dyeing apparatus For yarns Apparatus for dyeing in open vessel in hanks - for loose material with hank holders - for slivers and tow by partial immersion - for yarns by total immersion... in hanks with rotating holders... on cheeses cones beams or cakes without circulation of the liquor... in warp form with circulation of the liquor - for woven and knitted fabrics in open For woven and knitted fabrics width discontinuous Pressure dyeing apparatus in autoclaves by winch ( winch becks ) - for loose material circular - for slivers and tow withqut excess pressure - for yarns with excess pressure,_. in hanks elliptical... on cheeses, cones, beams, or cakes without excess pressure.v. in warp form _.- with excess pressure - for woven and knitted fabrics in open with perforated rotating drums width with paddles for knitted goods and stockings on without pressure formerg) with pressure with star wheels ( star wheel becks ) 1) Certain types of this apparatus 8erve to _. vertical effect several operations successmely such 8s horizontal washing, shaping, dyeing, rinsing, finishin!& drying Jigger

15 I I I CLASSIFICATION NOXENCLATURE CLASSIFICATION. NOMENCLATURE without excess pressure with a fixed position screen without hood with movable screen with ho&d for printing with a rotating screen... with excess pressure ( rotary screen printing )._. with jets Roller printing - continuous by relief engraving... by impregnation and mangling by intaglio engraving ( dyeing padding mangle ) by roller coloured en masse._. by spraying Equipment for sp~q printing with molten metal bath Printing equipman~ by transfer from an inter-... in organic solvent medium mediary support ( thermo-printing ) PRINTING EQUIPMENT 1) 5.4 Ancillary equipment Printing dryers Printing equipment for slivers or for printed fabrics cake ( Vigoureux machines ) _. in hot air in a horizontal course Printing equipment for yarns in a spiral course Machines for printing hanks by a drying carriage for table Machines for printing cheeses printing - with circulation and covers by radiatiod ( infra-red drying - with hollow needles carriages for table printing ) Machines for printing warps by contact ( print drying cylinders ) Printing equipment for WOV~P and for back greys knitted fabric&) in hot air Screen printing by contact - manual: printing tables and carriages Machines for engraving the printing rollers - automatic Cookers jor thickeners... for printing with a flat screen Machines for straining the colour pastes 6 EQiTIPMENT FOR COLOUR 1) Steaming eyuipment appears in clause FIXATION BY STEAMING AND ) Equipment for printing selvedges appears THERMOSOL TREATMENT in clause 10.6.

16 CLASSIFICATION 1 NOMENCLATURE CLASSIFICATION NOMENCLATURE t: 1 6:l:l.l rJ Steaming equipment For dyeing - in saturated steam without pressure... discontinuous on rotating rollersl) in steam chests._. continuous in a zigzag course21 - under pressure... discontinuous on rotating rollers in < steam chests continuous in a zigzag course - in sllperheated steam. discontinuous continuous with retention of the width ( stenters for heat-setting colour fixation and polymerising with injection of steak ). without retention of the width._. in a horizontal ccurse... in a vertical course._. in a zigzag course... with perforated drums For printing - discontinuous... in an autoclave... with the fabric festooned... with the fabric rolled on perforated drums (universal steamers)... with the fabric fixed on a star frame I 1) Part of the iuslallntioo called in English Pad roll. 2) Part of the instellrlion called in English Pad steam I - continuous... for long steaming ( festoon steamers ) 1.. for rapid.steaming _.. in a zigzag course ( Mather and platt system )... in neutral vapour... in acid vapour... in a spiral course ( Krostewitz system )... for flash ageing Equipment for heat treatment in hot air - with retention of the width ( stenters for heat setting for thermos01 and for polymerizing ) - without tension._. in a horizontal path... in a vertical path... in a zigzag path _.. for polymerizing.-. for heat-setting the pigments... for development of the colours by oxidation.. on perforated drums by radiation by contact - between a single cylinder and an endless belt ( reactor ) - with multiple drums - with fluid-bed by immersion - in a molten metal bath ( Standfast system )

17 CLASSIFICATION CLASSIFICATION NOMENCLATURE t::.; l 7.2:lk:l.l in a bath of paraffin ( Williams in suspended folds ( festoon system ) drvers \ with perforated drums I DRYING EQUIPMENT I by radiation ( infra-red dryers ) aj contact _ Equipment for the &mination of between a single cylinder and an water by mechanical means endless belt ( felt calenders ) Mangling machines ( drying mangles ) with multiple drums ( drum dryers ) Machines for hydro extraction ( centrifugal by high frequency exfraction ) Centrifugal machines with fixed basket 8 EQUIPMENT FOR WETTlNG AND Centrifugal machines with removable DAMPING basket Suction extractors ( suction extrac tars in open 8.1 Equipment for wetting with water width ) Equipment for the elimination of water by evaporation with heat in hot air - for loose material slivers11 and to,w - for yarns... in hanks... on cheeses or cones - for fabrics _I. under tension ( drying stenters )._ on a flat path ( drying stenters ) in tiers ( drying stenters in tiers )... without tension. in a horizontal course._- in a vertical course... by hot flue 1) For the drying of slivers, see also clause by spraying with brushes ( brush damper with brushes ) - on a single face - on two faces by spraying withjets ( mist damper ) - on a single face - on two faces Equipment for damping with steam ( damping with steam ) FINISHING EQUIPMENT I Finishing equipment for application of finishing agents for wooen and knitted fabrics in bulk - in aqueous medium in solvent medium T- or woven and knittedfabrics in open width - by impregnation and mangling ( padding and impregnating machines )

18 .-_.---I _,_^~ _,_ r _I,._,.. _~ - CLASSIFICATION NOMENCLATURE CLASSIFICATION NOE~ENCLATURE : by spraying - by spreading with a doctor blade padding mangles with doctor blades coating machines - by printing with engraved rollers ( dots or lines ) - for back filling ( back fillers ) - by treatment in solvent medium - for polymerization ( polymerizing -equipment ). Softening equipment for yarns ( softeners, stretchers and polishers for hanks ) for woven and knitted fabrics - by studded rollers ( button breakers ) - by scroll rollers ( scroll breakers ) , I Calerlders for tubular knitted fabrics Raising equipment Raising with vegetable teasels Raising with fixed teasels Raising with revolving teasels Raising with metal teasels Raising with card zire Equipment for shearing and cropping Shearing machines 2 by continuous action in the lengthwise direction on a hollow bed on a pointed bed on cylinders with an engraved cutting pattern ( for velolirs ) 9.5.i.2 -by discontinuous action C+ndering equipment Conventional calenders SpeciaC calenders for chasing in several fabric thicknesses Friction calenders- Embossing calenders Calenders for beating velours ( velvets ) Calenders for simili mercerising ( simili mercerising ) Moire calenders - by compression by a fabric roller ( mangle ) - by engraved rdller - by passage of two layers of fabiics between rollers Beetle calenders f-%. 9:6: I Equipment for decatizing, stabilizing or modifying the dimensions Deca t izers - potting - crabbing jack - decatizing with steam Machines for shrinkage by controlled con@- ression - on a felt blanket - on a rubber belt - between drums Machines for adjusting the width Stenters foe styaightenicg Device for straightening the iarn Machines for relaxing knittedfabrics Machines for Iheforming of knitted fabrics

19 CLASSIFIc!ATiON NOYENCLATURE CLASSIFICATION NOMENCLATURE io Equipment for sundry effects 10.6 Equipment for printing selvedges Presses - presses with wrappers ( covers ) 10.7 Equipment far marking - cloth finishing presses - flat presses 10.8 Equip&d SoFor p&king for intermittent treatment for continuous treatment 11 AIBDITIONAL EQUIPMENT Brushing machines Pleating machines ( pleaters ) 11.1 Presses for loose material Flocking machines Friering machines 11.2 Machines for winding Woven or Machines for sueding ( energy-sueding knitted fabric onto perforated machitzes ) beams fqr dyeing Machines for waxing ( waxing machines ) Shearing machines for velours ( oeluets ) 11.3 Machines for gumming selvedges Machines for smoothing velours 11.4 Machines for cutting selvedges MACHINES FOR MEASURING,. INSPECTING, MARKING AND 11.5 Machines for slit&g PACKING 11.6 X4achinis far slitting open tubular Machines for inspection (inspection knitted fabrics ; machines ) *ithou+ gumming ofthe selvedges Machines for measuring Machines for rolling ( batches j with gumn+g of the selvedges 11.7 Machine9 for turning knitted fabrics inside oit Machines for plaiting ( plaiters ) 11.8 Machines for opening fabrics from rope form ( scutchers ), Machines for folding (folding machines )

20 INDIAN STANDARDS ON DYEING AND FINISHING MACHINERY IS : Perforated stainless steel cones for wet processing Definition of side ( left or right ) of dyeing and finishing machines Beams for dyeing fibres, yarns and fabrics Nominal widths of textile finishing machines for treatment of textile fabrics in open width Classification and nomenclature of dyeing and finishing machinery (firs: reuision ) Wooden winding rollers for textile finishing machines Perforated cylindrical tubes for cheese dyeing 9102 ( Parts I and II )-I979 Rubber blankets for shrinking range Terminology of stenters