GB1252327A - - Google Patents

Info

Publication number
GB1252327A
GB1252327A GB1252327DA GB1252327A GB 1252327 A GB1252327 A GB 1252327A GB 1252327D A GB1252327D A GB 1252327DA GB 1252327 A GB1252327 A GB 1252327A
Authority
GB
United Kingdom
Prior art keywords
atmosphere
yarn
heated
rollers
roller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1252327A publication Critical patent/GB1252327A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • D02J13/005—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass by contact with at least one rotating roll
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
    • D02G1/0266—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting false-twisting machines
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/04—Devices for imparting false twist
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
GB1252327D 1968-04-19 1969-04-17 Expired GB1252327A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72259268A 1968-04-19 1968-04-19

Publications (1)

Publication Number Publication Date
GB1252327A true GB1252327A (cg-RX-API-DMAC7.html) 1971-11-03

Family

ID=24902511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1252327D Expired GB1252327A (cg-RX-API-DMAC7.html) 1968-04-19 1969-04-17

Country Status (1)

Country Link
GB (1) GB1252327A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115262055A (zh) * 2022-09-09 2022-11-01 石狮市富华纺织发展有限公司 抗菌涤纱及其生产工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115262055A (zh) * 2022-09-09 2022-11-01 石狮市富华纺织发展有限公司 抗菌涤纱及其生产工艺

Similar Documents

Publication Publication Date Title
GB1156339A (en) Process and Device for the Treatment of Lengths of Materials
GB1350588A (en) Method and apparatus for processing yarn
GB1153681A (en) Improvements in or relating to Paper-Making Machines
ES378874A1 (es) Un aparato para tratar continuamente hilo textil.
FR2358494A1 (fr) Procede et dispositif pour le traitement thermique des fils
GB1023966A (en) Multiple run drier and drying method improvements
ES342841A1 (es) Un procedimiento para el tratamiento termico de hilos sin- teticos y estructuras filiformes.
US3457602A (en) Tensionless bulking apparatus and method
US3539668A (en) Process for heat treating travelling linear material
GB1395756A (en) Method of and apparatus for the thermal fixing at the desired tension and during the uninterrupted unwinding thereof of a yarn or an assembly of threads of fibres
ES373984A1 (es) Procedimiento para la fabricacion de fieltros y generos a- fieltrados, y dispositivo correspondiente para su puesta en practica.
GB1011424A (en) Improvements in and relating to a method of and apparatus for steaming textiles
GB849607A (en) Improvements in heaters for the heat treatment of thermoplastic yarns
GB1163138A (en) Treatment of Fabrics.
GB947407A (en) Manufacture of filamentary polymeric material
ES367549A1 (es) Un dispositivo de rizado de hilos.
GB1410325A (en) Process and apparatus for production of elastomeric filaments
FR2199021A1 (en) Synthetic yarn shrinkage - with combined yarn/steam channel to distribute yarn in shrinking chamber
GB931792A (en) Improvements in processing thermoplastic yarns
GB1242455A (en) A textile material drying apparatus
GB1109028A (en) Process and device for the heat-treatment of air-permeable materials
ES416260A1 (es) Procedimiento para texturizar las extremidades multiples dehilos termoplasticos.
FR2098775A5 (en) Heat treating yarns - by passage without wall contact through uniformly heated chamber
GB1252764A (cg-RX-API-DMAC7.html)
FR2024865A1 (en) Machine for curling polyester fibres

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees