WO1991016193A3 - Procede et dispositif pour la fabrication de cornieres en carton munies d'un revetement et cornieres ainsi realisees - Google Patents

Procede et dispositif pour la fabrication de cornieres en carton munies d'un revetement et cornieres ainsi realisees Download PDF

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Publication number
WO1991016193A3
WO1991016193A3 PCT/FR1991/000319 FR9100319W WO9116193A3 WO 1991016193 A3 WO1991016193 A3 WO 1991016193A3 FR 9100319 W FR9100319 W FR 9100319W WO 9116193 A3 WO9116193 A3 WO 9116193A3
Authority
WO
WIPO (PCT)
Prior art keywords
web
cardboard
corner pieces
coating
webs
Prior art date
Application number
PCT/FR1991/000319
Other languages
English (en)
Other versions
WO1991016193A2 (fr
Inventor
Jean-Paul Languillat
Original Assignee
Lhomme Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9395812&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1991016193(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lhomme Sa filed Critical Lhomme Sa
Priority to DE69101419T priority Critical patent/DE69101419T2/de
Publication of WO1991016193A2 publication Critical patent/WO1991016193A2/fr
Publication of WO1991016193A3 publication Critical patent/WO1991016193A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/0003—Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
    • B31F1/0006—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof
    • B31F1/0009—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of plates, sheets or webs
    • B31F1/0019—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of plates, sheets or webs the plates, sheets or webs moving continuously
    • B31F1/0029—Folding edges; Folding edges combined with joining; Reinforcing edges during the folding thereof, e.g. by introducing a thread; Folding the edges of a sheathing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/0003—Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
    • B31F1/0006—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof
    • B31F1/0009—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of plates, sheets or webs
    • B31F1/0019—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of plates, sheets or webs the plates, sheets or webs moving continuously

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Finishing Walls (AREA)

Abstract

L'invention concerne un procédé de fabrication de cornières en carton à partir d'au moins une bande de carton (1a, 1b, 1c) et d'au moins deux bandes de revêtement (2a, 2b) d'un autre matériau. Le procédé selon l'invention est remarquable en ce qu'il consiste à: a) amener et coller en superposition la ou les bandes de carton (1a, 1b, 1c) sur une première bande de revêtement (2a) plus large que lesdites bandes de carton; b) replier les bords longitudinaux de la bande de revêtement (2a) jusqu'à les faire revenir en formant des replis sur la face libre de la dernière bande de carton superposée (1c); c) coller une deuxième bande de revêtement (2b) d'une largeur sensiblement égale à celle des bandes de carton sur les replis de la première bande de revêtement (2a) et la face libre de la dernière bande de carton superposée (1c); d) plier longitudinalement l'ensemble ainsi formé sensiblement à angle droit pour former une cornière (7). L'invention concerne aussi le dispositif pour sa mise en ÷uvre et le produit qui en résulte.
PCT/FR1991/000319 1990-04-17 1991-04-17 Procede et dispositif pour la fabrication de cornieres en carton munies d'un revetement et cornieres ainsi realisees WO1991016193A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE69101419T DE69101419T2 (de) 1990-04-17 1991-04-17 Verfahren und vorrichtung zur herstellung von mit einem schutzüberzug versehenen kantenschutzleisten aus karton und so hergestellte kantenschutzleisten.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9004883A FR2660893B1 (fr) 1990-04-17 1990-04-17 Procede et dispositif pour la fabrication de cornieres en carton munies d'un revetement et cornieres ainsi realisees.
FR90/04883 1990-04-17

Publications (2)

Publication Number Publication Date
WO1991016193A2 WO1991016193A2 (fr) 1991-10-31
WO1991016193A3 true WO1991016193A3 (fr) 1991-12-12

Family

ID=9395812

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1991/000319 WO1991016193A2 (fr) 1990-04-17 1991-04-17 Procede et dispositif pour la fabrication de cornieres en carton munies d'un revetement et cornieres ainsi realisees

Country Status (5)

Country Link
EP (1) EP0477357B1 (fr)
DE (1) DE69101419T2 (fr)
ES (1) ES2050539T3 (fr)
FR (1) FR2660893B1 (fr)
WO (1) WO1991016193A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688738B1 (fr) * 1992-03-20 1995-04-28 Eberle France Procede de fabrication d'un ou de plusieurs profiles en matiere flexible, en particulier en papier, en carton, en materiaux composites ou analogues et dispositif pour la mise en óoeuvre de ce procede.
DE102008010588A1 (de) * 2008-02-22 2009-08-27 Sprick Gmbh Bielefelder Papier- Und Wellpappenwerke & Co. Vorrichtung zur Herstellung eines Kantenschutzes
CN105016069B (zh) * 2015-08-03 2017-03-15 上海宝钢工业有限公司 一种纸护角料条自动上料装置
CN112693177B (zh) * 2020-12-26 2022-07-22 安徽工程大学 一种纳米滤纸皱折加工装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE190333C (fr) * 1900-01-01
US2013287A (en) * 1934-05-05 1935-09-03 Equitable Paper Bag Co Carry bag with bridging strip
US2526945A (en) * 1945-12-07 1950-10-24 Continental Can Co Method of and apparatus for continuously forming shapes of resin impregnated fabric
GB689004A (en) * 1951-03-22 1953-03-18 Gosta August Arnold Forsell Improved method of and machine for making laminated corner protectors
US2696865A (en) * 1952-01-28 1954-12-14 Main Products Corp Method of and apparatus for fabricating conveyer belting
GB1344643A (en) * 1971-08-16 1974-01-23 Bogrets G N Semenov O A Dudkin Apparatus for making artcles from a continuously moving strip of thermoplastic material
DE8526740U1 (de) * 1985-09-19 1985-10-31 VWS Wärmeschutzbefestigung GmbH, 7414 Lichtenstein Falzvorrichtung für ein Kantenschutzband
EP0320780A2 (fr) * 1987-12-15 1989-06-21 The Boeing Company Procédé et appareil pour la fabrication de corps allongés en matière composite

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE190333C (fr) * 1900-01-01
US2013287A (en) * 1934-05-05 1935-09-03 Equitable Paper Bag Co Carry bag with bridging strip
US2526945A (en) * 1945-12-07 1950-10-24 Continental Can Co Method of and apparatus for continuously forming shapes of resin impregnated fabric
GB689004A (en) * 1951-03-22 1953-03-18 Gosta August Arnold Forsell Improved method of and machine for making laminated corner protectors
US2696865A (en) * 1952-01-28 1954-12-14 Main Products Corp Method of and apparatus for fabricating conveyer belting
GB1344643A (en) * 1971-08-16 1974-01-23 Bogrets G N Semenov O A Dudkin Apparatus for making artcles from a continuously moving strip of thermoplastic material
DE8526740U1 (de) * 1985-09-19 1985-10-31 VWS Wärmeschutzbefestigung GmbH, 7414 Lichtenstein Falzvorrichtung für ein Kantenschutzband
EP0320780A2 (fr) * 1987-12-15 1989-06-21 The Boeing Company Procédé et appareil pour la fabrication de corps allongés en matière composite

Also Published As

Publication number Publication date
ES2050539T3 (es) 1994-05-16
FR2660893A1 (fr) 1991-10-18
EP0477357A1 (fr) 1992-04-01
WO1991016193A2 (fr) 1991-10-31
DE69101419T2 (de) 1994-08-18
EP0477357B1 (fr) 1994-03-16
DE69101419D1 (de) 1994-04-21
FR2660893B1 (fr) 1994-05-06

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