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 (en
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/en
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 METHOD AND APPARATUS FOR MANUFACTURING COILS FROM STRIPS OF FLAT MATERIALS Granted FR2273745A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742426891 DE2426891A1 (en) 1974-06-04 1974-06-04 METHOD AND DEVICE FOR MANUFACTURING WINDING ROLLS FROM FLAT ROLLS OF MATERIAL

Publications (2)

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

Family

ID=5917258

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517431A Granted FR2273745A1 (en) 1974-06-04 1975-06-04 METHOD AND APPARATUS FOR MANUFACTURING COILS FROM STRIPS OF FLAT MATERIALS

Country Status (6)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5477614U (en) * 1977-11-11 1979-06-02
JPS5859139A (en) * 1981-09-28 1983-04-08 Diafoil Co Ltd Winding method of thin film
FR2617123B1 (en) * 1987-06-26 1989-12-29 Newtec Int TAPE WITH LONGITUDINAL REINFORCEMENT, PACKAGING METHOD AND PACKAGING COMPRISING SUCH A TAPE, INSTALLATION AND MACHINE FOR CARRYING OUT THE PACKAGING PROCESS, AND DEVICE FOR CARRYING OUT SUCH A TAPE
DE8716803U1 (en) * 1987-12-22 1988-02-18 Stiegler Gmbh Maschinenfabrik, 7062 Rudersberg, De
DE3910218A1 (en) * 1989-03-30 1990-10-04 Vaupel Textilmasch METHOD FOR PRODUCING A TEXTILE STRIP, IN PARTICULAR BY MELTING A TEXTILE WIDE RAIL, AND DEVICE FOR IMPLEMENTING THE METHOD
JPH0475966A (en) * 1990-07-13 1992-03-10 Nippon Shokubai Co Ltd Edge bending device
FR2846954B1 (en) * 2002-11-08 2011-08-26 Pharmapost METHOD FOR FORMING PAPER BANDS, COILS OBTAINED THEREBY, AND MACHINE FOR CARRYING OUT SAID METHOD
EP2210837B1 (en) * 2009-01-26 2015-09-02 Chun-Tsai Chen Packing film stretching and rewinding machine
WO2014153014A1 (en) 2013-03-15 2014-09-25 Davis-Standard, Llc Apparatus and method for manufacturing and processing films having strips of increased thickness
CN106742698B (en) * 2016-12-13 2019-07-12 厦门聚富塑胶制品有限公司 A kind of core of stretch wrap film and the manufacturing device of stretch wrap film
CN112897173B (en) * 2021-02-10 2022-12-13 江苏优舒科技有限公司 Non-woven fabrics guider is used in gauze mask production and processing

Also Published As

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

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