FR2348298A1 - Knitted articles prodn. in continuous string joined by pull threads - which are later removed by hot air or steam to obtain separate articles - Google Patents

Knitted articles prodn. in continuous string joined by pull threads - which are later removed by hot air or steam to obtain separate articles

Info

Publication number
FR2348298A1
FR2348298A1 FR7711243A FR7711243A FR2348298A1 FR 2348298 A1 FR2348298 A1 FR 2348298A1 FR 7711243 A FR7711243 A FR 7711243A FR 7711243 A FR7711243 A FR 7711243A FR 2348298 A1 FR2348298 A1 FR 2348298A1
Authority
FR
France
Prior art keywords
articles
steam
hot air
knitted
pull
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.)
Pending
Application number
FR7711243A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Staflex International Ltd
Original Assignee
Staflex International Ltd
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 by Staflex International Ltd filed Critical Staflex International Ltd
Publication of FR2348298A1 publication Critical patent/FR2348298A1/en
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
    • D06H7/22—Severing by heat or by chemical agents
    • D06H7/221—Severing by heat or by chemical agents by heat
    • D06H7/225—Severing by heat or by chemical agents by heat using meltable yarns or interwoven metal wires heated by an electric current
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B19/00—Unravelling knitted fabrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Knitting Of Fabric (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Prodn. of separate knitted articles is carried out by knitting them in a continuous string by incorporating a thermoplastic pull thread between every two articles, and destroying the pull thread connections afterwares. The pull threads consist of a highly oriented polymer with a yield point below 135 degrees C and a breaking strength at normal temp. of more than 2 g/dinier, pref. a polyamide terpolymer. The end sections of the pull thread which are knitted into adjacent articles are destroyed by subjecting them to hot air or steam at a temp. sufficient to soften the pull thread without damaging the yarn of which the knitted articles themselves are made. Pref. immediately after applying hot air or steam, the first article is accelerated relative to the next to apply tensile stress to all remaining pull thread portions.
FR7711243A 1976-04-14 1977-04-14 Knitted articles prodn. in continuous string joined by pull threads - which are later removed by hot air or steam to obtain separate articles Pending FR2348298A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1539776 1976-04-14

Publications (1)

Publication Number Publication Date
FR2348298A1 true FR2348298A1 (en) 1977-11-10

Family

ID=10058440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711243A Pending FR2348298A1 (en) 1976-04-14 1977-04-14 Knitted articles prodn. in continuous string joined by pull threads - which are later removed by hot air or steam to obtain separate articles

Country Status (3)

Country Link
JP (1) JPS52128491A (en)
DE (1) DE2716580A1 (en)
FR (1) FR2348298A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037629A1 (en) * 1980-04-03 1981-10-14 Pex Limited Production of knitted garments
EP0040036A1 (en) * 1980-05-06 1981-11-18 Hirohisa Dei A process for producing hosiery items
EP0070964A2 (en) * 1981-07-31 1983-02-09 Kurt Ehemann Spezialmaschinenfabrik GmbH & Co. KG Method and apparatus for automatically or semi-automatically separating textile web portions
WO2007069285A1 (en) * 2005-12-16 2007-06-21 Mirco Magnani Automatic device for finishing semifinished products by knitting

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722121A (en) * 1986-10-06 1988-02-02 Quality Mills, Inc. Apparatus for separating knitted garment pieces
US4759106A (en) * 1986-10-06 1988-07-26 Quality Mills, Inc. Method for knitting and separating garment pieces

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529541A (en) * 1946-11-05 1950-11-14 American Viscose Corp Knitted structure and method of producing said structure
FR2172660A5 (en) * 1972-02-14 1973-09-28 Solvex Corp Sepg yarn between knitted components - using a soft polyamide fibre
US3945096A (en) * 1973-03-22 1976-03-23 Samuel Miranker Process for removing separating thread from a web of knitted garment portions or the like

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529541A (en) * 1946-11-05 1950-11-14 American Viscose Corp Knitted structure and method of producing said structure
FR2172660A5 (en) * 1972-02-14 1973-09-28 Solvex Corp Sepg yarn between knitted components - using a soft polyamide fibre
US3945096A (en) * 1973-03-22 1976-03-23 Samuel Miranker Process for removing separating thread from a web of knitted garment portions or the like

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037629A1 (en) * 1980-04-03 1981-10-14 Pex Limited Production of knitted garments
EP0040036A1 (en) * 1980-05-06 1981-11-18 Hirohisa Dei A process for producing hosiery items
EP0070964A2 (en) * 1981-07-31 1983-02-09 Kurt Ehemann Spezialmaschinenfabrik GmbH & Co. KG Method and apparatus for automatically or semi-automatically separating textile web portions
EP0070964A3 (en) * 1981-07-31 1984-06-06 Kurt Ehemann Spezialmaschinenfabrik GmbH & Co. KG Method and apparatus for automatically or semi-automatically separating textile web portions
WO2007069285A1 (en) * 2005-12-16 2007-06-21 Mirco Magnani Automatic device for finishing semifinished products by knitting

Also Published As

Publication number Publication date
DE2716580A1 (en) 1977-10-27
JPS52128491A (en) 1977-10-27

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