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IT1118659B - Macchine per la fabbricazione di sacchi - Google Patents

Macchine per la fabbricazione di sacchi

Info

Publication number
IT1118659B
IT1118659B IT6802879A IT6802879A IT1118659B IT 1118659 B IT1118659 B IT 1118659B IT 6802879 A IT6802879 A IT 6802879A IT 6802879 A IT6802879 A IT 6802879A IT 1118659 B IT1118659 B IT 1118659B
Authority
IT
Italy
Prior art keywords
bags
machines
manufacture
Prior art date
Application number
IT6802879A
Other languages
English (en)
Other versions
IT7968028A0 (it
Original Assignee
Domain Ind Inc
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 Domain Ind Inc filed Critical Domain Ind Inc
Publication of IT7968028A0 publication Critical patent/IT7968028A0/it
Application granted granted Critical
Publication of IT1118659B publication Critical patent/IT1118659B/it

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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/02—Feeding or positioning sheets, blanks or webs
    • B31B70/04—Feeding sheets or blanks
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/003—Flexible containers made from webs starting from tubular webs
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/005—Making flexible containers, e.g. envelopes or bags involving a particular layout of the machinery or relative arrangement of its subunits
    • 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
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y10T83/4838—With anvil backup
IT6802879A 1978-07-13 1979-05-15 Macchine per la fabbricazione di sacchi IT1118659B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/924,133 US4240336A (en) 1978-07-13 1978-07-13 Bag making machine

Publications (2)

Publication Number Publication Date
IT7968028A0 IT7968028A0 (it) 1979-05-15
IT1118659B true IT1118659B (it) 1986-03-03

Family

ID=25449753

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6802879A IT1118659B (it) 1978-07-13 1979-05-15 Macchine per la fabbricazione di sacchi

Country Status (6)

Country Link
US (1) US4240336A (it)
JP (1) JPS5514083A (it)
DE (1) DE2921605A1 (it)
FR (1) FR2430845A1 (it)
GB (1) GB2025313A (it)
IT (1) IT1118659B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317656A (en) * 1979-02-17 1982-03-02 Karl Heinz Stiegler Article-deflecting switching means for a system of article conveyors
US4433527A (en) 1981-08-19 1984-02-28 E. I. Du Pont De Nemours And Company Heat sealing film cut-off device
JPS59204532A (ja) * 1983-05-09 1984-11-19 王子製袋株式会社 袋の製造方法
US4962797A (en) * 1988-12-06 1990-10-16 Thomsen Peter N Cross-cutting method for bag filling machines
DE4122214A1 (de) 1991-07-04 1993-01-14 Bell & Howell Co Einrichtung zum wenden eines blattes unter gleichzeitiger aenderung der foerderrichtung
US5752365A (en) * 1996-12-09 1998-05-19 General Mills, Inc. Apparatus and methods for inserting premium items
NL1033244C2 (nl) * 2007-01-17 2008-07-18 Fuji Seal Europe Bv Inrichting voor het uit een strook hoesvormig foliemateriaal vervaardigen van hoesvormige folie-omhullingen.
CN101011873B (zh) * 2007-01-19 2010-04-14 丁善玉 塑料手提袋手提把手快速封合机构
DE102009000454B4 (de) 2009-01-28 2018-10-31 Windmöller & Hölscher Kg Vorrichtung und Verfahren zur Herstellung von Säcken aus schlauchförmigem Material
AT516092B1 (de) * 2014-05-20 2016-05-15 Lohia Corp Ltd Vorrichtung und Verfahren zum Transport von schlauchförmigen Sackkörpern
US10717558B2 (en) 2016-10-17 2020-07-21 Morrisette Paper Company, Inc. Machine and process for packaging unique items
CN106882616A (zh) * 2017-03-18 2017-06-23 边继庆 旋转机
CN106672679A (zh) * 2017-03-18 2017-05-17 边继庆 移栽机
CN115107321A (zh) * 2022-07-05 2022-09-27 上海乐纯生物技术有限公司 一种扯膜装置及洁净袋制作系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA454751A (en) * 1949-02-22 L. Tollison Paul Web severing mechanism
US1015836A (en) * 1910-05-06 1912-01-30 Hoe & Co R Means for controlling and directing moving sheets or webs.
US2278518A (en) * 1939-08-18 1942-04-07 Wheeling Steel Corp Apparatus for classifying sheets
US2668708A (en) * 1950-04-28 1954-02-09 Interstate Folding Box Co Transfer mechanism for sealing means
US3192096A (en) * 1962-07-16 1965-06-29 Doughboy Ind Inc Conveying and sealing apparatus
US3401930A (en) * 1965-10-24 1968-09-17 Pierce Specialized Equipment C Machine for receiving and translating sheet material for trimming, slicing, scoring or perforating
CA1035333A (en) * 1975-02-13 1978-07-25 John J. Grevich Band sealer for closing bags
DE2530992C3 (de) * 1975-07-11 1980-01-31 Focke & Pfuhl, 2810 Verden Vorrichtung zum Herstellen von Verpackungszuschnitten
US4014539A (en) * 1975-08-14 1977-03-29 Addressograph Multigraph Corporation Angular path sheet conveying

Also Published As

Publication number Publication date
GB2025313A (en) 1980-01-23
DE2921605A1 (de) 1980-01-31
IT7968028A0 (it) 1979-05-15
US4240336A (en) 1980-12-23
JPS5514083A (en) 1980-01-31
FR2430845A1 (fr) 1980-02-08

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