FR2273745B1 - - Google Patents

Info

Publication number
FR2273745B1
FR2273745B1 FR7517431A FR7517431A FR2273745B1 FR 2273745 B1 FR2273745 B1 FR 2273745B1 FR 7517431 A FR7517431 A FR 7517431A FR 7517431 A FR7517431 A FR 7517431A FR 2273745 B1 FR2273745 B1 FR 2273745B1
Authority
FR
France
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
FR7517431A
Other languages
French (fr)
Other versions
FR2273745A1 (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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of FR2273745A1 publication Critical patent/FR2273745A1/fr
Application granted granted Critical
Publication of FR2273745B1 publication Critical patent/FR2273745B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/32—Coiling
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/22—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding Of Webs (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR7517431A 1974-06-04 1975-06-04 Procede et appareil pour la fabrication de bobines a partir de bandes de materiaux planes Granted FR2273745A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742426891 DE2426891A1 (de) 1974-06-04 1974-06-04 Verfahren und vorrichtung zur herstellung von wickelrollen aus flachen materialbahnen

Publications (2)

Publication Number Publication Date
FR2273745A1 FR2273745A1 (fr) 1976-01-02
FR2273745B1 true FR2273745B1 (ja) 1980-03-21

Family

ID=5917258

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517431A Granted FR2273745A1 (fr) 1974-06-04 1975-06-04 Procede et appareil pour la fabrication de bobines a partir de bandes de materiaux planes

Country Status (6)

Country Link
JP (1) JPS5911497B2 (ja)
DE (1) DE2426891A1 (ja)
FR (1) FR2273745A1 (ja)
GB (1) GB1507212A (ja)
LU (1) LU72629A1 (ja)
NL (1) NL7506458A (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5477614U (ja) * 1977-11-11 1979-06-02
JPS5859139A (ja) * 1981-09-28 1983-04-08 Diafoil Co Ltd 薄手フイルムの巻取り方法
FR2617123B1 (fr) * 1987-06-26 1989-12-29 Newtec Int Bande avec renfort longitudinal, procede d'emballage et emballage comportant une telle bande, installation et machine pour la mise en oeuvre du procede d'emballage, et dispositif pour la realisation d'une telle bande
DE8716803U1 (de) * 1987-12-22 1988-02-18 Stiegler GmbH Maschinenfabrik, 7062 Rudersberg Beutelrolle mit Beuteln aus thermoplastischer Kunststoffolie
DE3910218A1 (de) * 1989-03-30 1990-10-04 Vaupel Textilmasch Verfahren zur herstellung eines textilen bandes, insbesondere durch schmelzschneiden einer textilbreitbahn, und vorrichtung zur durchfuehrung des verfahrens
JPH0475966A (ja) * 1990-07-13 1992-03-10 Nippon Shokubai Co Ltd 端折り装置
FR2846954B1 (fr) * 2002-11-08 2011-08-26 Pharmapost Procede de faconnage de bobines de bandes de papier, bobines obtenues par ce procede, et machine pour la mise en oeuvre de ce procede
EP2210837B1 (en) * 2009-01-26 2015-09-02 Chun-Tsai Chen Packing film stretching and rewinding machine
US9162403B2 (en) 2013-03-15 2015-10-20 Davis-Standard, Llc Apparatus for manufacturing and processing pre-stretch films having strips of increased thickness
CN106742698B (zh) * 2016-12-13 2019-07-12 厦门聚富塑胶制品有限公司 一种拉伸缠绕膜的纸芯及拉伸缠绕膜的制造装置
CN112897173B (zh) * 2021-02-10 2022-12-13 江苏优舒科技有限公司 一种口罩生产加工用无纺布导向装置

Also Published As

Publication number Publication date
DE2426891A1 (de) 1976-01-02
NL7506458A (nl) 1975-12-08
LU72629A1 (ja) 1977-03-03
JPS5113062A (ja) 1976-02-02
GB1507212A (en) 1978-04-12
JPS5911497B2 (ja) 1984-03-15
FR2273745A1 (fr) 1976-01-02

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