EP0061174A1 - Procédé et dispositif pour l'insertion d'un tube dans un tissu tubulaire avec formation de plis en Z - Google Patents

Procédé et dispositif pour l'insertion d'un tube dans un tissu tubulaire avec formation de plis en Z Download PDF

Info

Publication number
EP0061174A1
EP0061174A1 EP82102283A EP82102283A EP0061174A1 EP 0061174 A1 EP0061174 A1 EP 0061174A1 EP 82102283 A EP82102283 A EP 82102283A EP 82102283 A EP82102283 A EP 82102283A EP 0061174 A1 EP0061174 A1 EP 0061174A1
Authority
EP
European Patent Office
Prior art keywords
ring
weaving
weaving ring
tubular web
annular
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.)
Granted
Application number
EP82102283A
Other languages
German (de)
English (en)
Other versions
EP0061174B1 (fr
Inventor
Frank Bosse
Karl-Heinz Lage
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.)
Windmoeller and Hoelscher KG
Original Assignee
Windmoeller and Hoelscher KG
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 Windmoeller and Hoelscher KG filed Critical Windmoeller and Hoelscher KG
Priority to AT82102283T priority Critical patent/ATE11308T1/de
Publication of EP0061174A1 publication Critical patent/EP0061174A1/fr
Application granted granted Critical
Publication of EP0061174B1 publication Critical patent/EP0061174B1/fr
Expired legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D37/00—Circular looms
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1051—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by folding

Definitions

  • a folding device which places the flat-lying tubular web in Z-folds at certain intervals.
  • the Z-folds are enclosed and fixed between the mutually facing strands of a double belt conveyor, which extends into the area of the pair of rollers laying flat and pulling off the round fabric hose, so that the Z-folds are fixed between the converging walls of the round fabric hose after leaving the double belt conveyor .
  • the production of sacks from such a round fabric hose with an inserted and provided with Z-folds tubular web can be difficult because it moves relative to the round fabric tube.
  • this object is achieved in a method of the type mentioned at the outset in that the tube web squeezed between the pairs of flat-lay and feed roller is inflated into a bubble and the bubble is supported on the weaving ring and at a distance therefrom in such a way that it is between the annular supports bulges, and that the annular bead formed by the bulge is inserted into the weaving ring with its edge remote from the weaving ring, forming an annular Z-fold.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Making Paper Articles (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Looms (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Prostheses (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Woven Fabrics (AREA)
EP82102283A 1981-03-25 1982-03-19 Procédé et dispositif pour l'insertion d'un tube dans un tissu tubulaire avec formation de plis en Z Expired EP0061174B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82102283T ATE11308T1 (de) 1981-03-25 1982-03-19 Verfahren und vorrichtung zum einlegen einer schlauchbahn unter ausbildung von z-falten in einen rundgewebeschlauch.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3111829 1981-03-25
DE3111829 1981-03-25

Publications (2)

Publication Number Publication Date
EP0061174A1 true EP0061174A1 (fr) 1982-09-29
EP0061174B1 EP0061174B1 (fr) 1985-01-16

Family

ID=6128286

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82102283A Expired EP0061174B1 (fr) 1981-03-25 1982-03-19 Procédé et dispositif pour l'insertion d'un tube dans un tissu tubulaire avec formation de plis en Z

Country Status (7)

Country Link
US (1) US4462431A (fr)
EP (1) EP0061174B1 (fr)
JP (1) JPS57171740A (fr)
AT (1) ATE11308T1 (fr)
BR (1) BR8201666A (fr)
DE (1) DE3261897D1 (fr)
SU (1) SU1077576A3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997014832A1 (fr) * 1995-10-18 1997-04-24 Caer Yves Machine de fabrication en continu de tubes textiles doubles
US7094936B1 (en) 2001-07-20 2006-08-22 Great Lakes Chemical Corporation Process for preparing halogenated alkanes
CN104528449A (zh) * 2014-12-30 2015-04-22 南京市高举高投资有限公司 一种包装袋自动折叠机及折叠包装袋
CN113428721A (zh) * 2021-06-18 2021-09-24 杭州欣浩医疗科技有限公司 一种内套折叠装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989012712A1 (fr) * 1988-06-17 1989-12-28 Ashimori Kogyo Kabushiki Kaisha Procede et dispositif de production continue de tissus en biais
CN113291916B (zh) * 2021-06-04 2023-04-07 东莞市德合智能设备有限公司 一种高效快速胶袋叠卷设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444734A1 (fr) * 1978-12-22 1980-07-18 Moplefan Spa Machine a tricoter en rond avec expanseur flottant pour articles tubulaires et procede d'utilisation
DE2939970A1 (de) * 1979-10-02 1981-04-09 Windmöller & Hölscher, 4540 Lengerich Vorrichtung zum legen einer folienbahn in z-falten

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE632547C (de) * 1934-11-07 1936-07-09 Guido Horn Maschinenfabrik Gewebter Ring sowie Verfahren und Vorrichtung zu seiner Herstellung
DE869627C (de) * 1951-08-18 1953-03-05 Ver Seidenwebereien A G Vorrichtung zum verzerrungsfreien Abziehen eines fortlaufend anfallenden, ueber einen Zylinder gezogenen Webstoffschlauches auf einen senkrecht zur Zylinderachse liegenden Wickelbaum
US2913799A (en) * 1953-12-30 1959-11-24 Sagem Woven, lined tubular fabric and method and means for manufacturing same
GB1281234A (en) * 1969-07-23 1972-07-12 Reinhard Schulte G M B H Improvements in or relating to the treatment of textile webs
US4065339A (en) * 1972-01-18 1977-12-27 Bayer Aktiengesellschaft Process for producing fibre reinforced plastic tubes with flanges
US4373979A (en) * 1980-09-26 1983-02-15 Workman Bag Company Ltd. Sealed bags of plastic materials

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444734A1 (fr) * 1978-12-22 1980-07-18 Moplefan Spa Machine a tricoter en rond avec expanseur flottant pour articles tubulaires et procede d'utilisation
DE2939970A1 (de) * 1979-10-02 1981-04-09 Windmöller & Hölscher, 4540 Lengerich Vorrichtung zum legen einer folienbahn in z-falten

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997014832A1 (fr) * 1995-10-18 1997-04-24 Caer Yves Machine de fabrication en continu de tubes textiles doubles
FR2740146A1 (fr) * 1995-10-18 1997-04-25 Caer Yves Machine de fabrication en continu de tubes textiles doubles
US7094936B1 (en) 2001-07-20 2006-08-22 Great Lakes Chemical Corporation Process for preparing halogenated alkanes
CN104528449A (zh) * 2014-12-30 2015-04-22 南京市高举高投资有限公司 一种包装袋自动折叠机及折叠包装袋
CN113428721A (zh) * 2021-06-18 2021-09-24 杭州欣浩医疗科技有限公司 一种内套折叠装置
CN113428721B (zh) * 2021-06-18 2024-04-12 杭州欣浩医疗科技有限公司 一种内套折叠装置

Also Published As

Publication number Publication date
SU1077576A3 (ru) 1984-02-29
US4462431A (en) 1984-07-31
DE3261897D1 (en) 1985-02-28
JPS57171740A (en) 1982-10-22
EP0061174B1 (fr) 1985-01-16
BR8201666A (pt) 1983-02-16
ATE11308T1 (de) 1985-02-15

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