IT1123176B - Dispositivo per ripiegare pellicola - Google Patents

Dispositivo per ripiegare pellicola

Info

Publication number
IT1123176B
IT1123176B IT25749/79A IT2574979A IT1123176B IT 1123176 B IT1123176 B IT 1123176B IT 25749/79 A IT25749/79 A IT 25749/79A IT 2574979 A IT2574979 A IT 2574979A IT 1123176 B IT1123176 B IT 1123176B
Authority
IT
Italy
Prior art keywords
folding film
folding
film
Prior art date
Application number
IT25749/79A
Other languages
English (en)
Other versions
IT7925749A0 (it
Inventor
Hiromichi Shingo
Original Assignee
Toyo Shokuhin Kikai Kk
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
Priority claimed from JP53114308A external-priority patent/JPS5852833B2/ja
Priority claimed from JP12972378A external-priority patent/JPS5556948A/ja
Application filed by Toyo Shokuhin Kikai Kk filed Critical Toyo Shokuhin Kikai Kk
Publication of IT7925749A0 publication Critical patent/IT7925749A0/it
Application granted granted Critical
Publication of IT1123176B publication Critical patent/IT1123176B/it

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
    • 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
IT25749/79A 1978-09-18 1979-09-14 Dispositivo per ripiegare pellicola IT1123176B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP53114308A JPS5852833B2 (ja) 1978-09-18 1978-09-18 製袋機における折込み装置
JP12972378A JPS5556948A (en) 1978-10-20 1978-10-20 Film folding-in-half device

Publications (2)

Publication Number Publication Date
IT7925749A0 IT7925749A0 (it) 1979-09-14
IT1123176B true IT1123176B (it) 1986-04-30

Family

ID=26453087

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25749/79A IT1123176B (it) 1978-09-18 1979-09-14 Dispositivo per ripiegare pellicola

Country Status (4)

Country Link
US (1) US4304561A (it)
DE (1) DE2937524A1 (it)
GB (1) GB2031854B (it)
IT (1) IT1123176B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474566A (en) * 1982-06-25 1984-10-02 The Wessel Company, Inc. Method and apparatus for folding a web having a transverse slit
US4591354A (en) * 1984-08-15 1986-05-27 Wilverly Mansions I.B.V. Apparatus for folding sheet materials
EP0240872A1 (en) * 1986-04-10 1987-10-14 Vinod Kapoor Web folding apparatus
US5165221A (en) * 1991-07-02 1992-11-24 Great Lakes Corporation Adjustable film forming apparatus
US5152738A (en) * 1991-09-19 1992-10-06 Reynolds Metals Company Adjustable film folding tooling assembly
DE19513688A1 (de) * 1995-04-11 1996-10-17 Bielomatik Leuze & Co Vorrichtung zur Bearbeitung von Lagen-Material
US6939284B2 (en) * 2001-10-05 2005-09-06 Hewlett-Packard Development Company, L.P. Sheet folding apparatus with rounded fold blade
US6740021B2 (en) * 2001-12-28 2004-05-25 Kimberly Clark Worldwide, Inc. Device and method for longitudinally folding a stack of webs
DE102018204044A1 (de) * 2018-03-16 2019-09-19 Multivac Sepp Haggenmüller Se & Co. Kg Tiefziehverpackungsmaschine mit Folienumlenkung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US229479A (en) * 1880-06-29 Petess co
US1717120A (en) * 1927-12-19 1929-06-11 Parks & Woolson Machine Co Machine for doubling, winding, and measuring cloth
US2094866A (en) * 1936-04-17 1937-10-05 Measuregraph Co Cloth folding attachment
US2362771A (en) * 1943-08-17 1944-11-14 Curtis & Marble Machine Compan Doubling machine
US2730357A (en) * 1952-06-03 1956-01-10 Cutting Room Appliances Corp Guide bar means for cloth folding machine
US2900934A (en) * 1955-04-20 1959-08-25 David N Judelson Combination material doubler and seam opener
US3199861A (en) * 1961-04-10 1965-08-10 Scott Paper Co Apparatus for folding web material
DE2238495C3 (de) * 1972-08-04 1974-12-19 Windmoeller & Hoelscher, 4540 Lengerich Vorrichtung zum fortlaufenden Falten einer Werkstoffbahn zu einer Halbschlauchbahn
US4052048A (en) * 1976-03-11 1977-10-04 Paper Converting Machine Company Longitudinally interfolding device and method

Also Published As

Publication number Publication date
GB2031854B (en) 1983-05-11
GB2031854A (en) 1980-04-30
US4304561A (en) 1981-12-08
DE2937524A1 (de) 1980-04-03
DE2937524C2 (it) 1991-06-06
IT7925749A0 (it) 1979-09-14

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970926