IT1008865B - Perfezionamento nei dispositivi per il taglio di sbozzi da un nastro di materiale continuo - Google Patents

Perfezionamento nei dispositivi per il taglio di sbozzi da un nastro di materiale continuo

Info

Publication number
IT1008865B
IT1008865B IT48453/74A IT4845374A IT1008865B IT 1008865 B IT1008865 B IT 1008865B IT 48453/74 A IT48453/74 A IT 48453/74A IT 4845374 A IT4845374 A IT 4845374A IT 1008865 B IT1008865 B IT 1008865B
Authority
IT
Italy
Prior art keywords
belt
improvement
devices
continuous material
cutting blank
Prior art date
Application number
IT48453/74A
Other languages
English (en)
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Application granted granted Critical
Publication of IT1008865B publication Critical patent/IT1008865B/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
    • B65H20/00—Advancing webs
    • B65H20/30—Arrangements for accumulating surplus web
    • B65H20/32—Arrangements for accumulating surplus web by making loops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B65H20/04—Advancing webs by friction roller to effect step-by-step 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
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/21—Accumulators
    • B65H2408/215—Accumulators supported by vacuum or blown air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/11—Length
    • B65H2511/112—Length of a loop, e.g. a free loop or a loop of dancer rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed
IT48453/74A 1973-05-15 1974-02-19 Perfezionamento nei dispositivi per il taglio di sbozzi da un nastro di materiale continuo IT1008865B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00360520A US3807612A (en) 1973-05-15 1973-05-15 Web feeding apparatus for blank making machine

Publications (1)

Publication Number Publication Date
IT1008865B true IT1008865B (it) 1976-11-30

Family

ID=23418325

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48453/74A IT1008865B (it) 1973-05-15 1974-02-19 Perfezionamento nei dispositivi per il taglio di sbozzi da un nastro di materiale continuo

Country Status (5)

Country Link
US (1) US3807612A (it)
JP (1) JPS509887A (it)
DE (1) DE2412867A1 (it)
GB (1) GB1452219A (it)
IT (1) IT1008865B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2857307C2 (de) * 1977-03-25 1982-05-19 Shin Meiwa Industry Co.,Ltd., Nishinomiya, Hyogo Schneid- und Abisoliervorrichtung
US4218026A (en) * 1978-06-23 1980-08-19 Xerox Corporation Paper web buffer system
US4561581A (en) * 1983-02-07 1985-12-31 Kelly Thomas A Web accumulator with arcuate guide supports
US4660752A (en) * 1985-08-29 1987-04-28 Compak/Webcor Manufacturing Packaging Co. Vacuum feeder for continuous web
US4941606A (en) * 1989-12-04 1990-07-17 Eastman Kodak Company Device to stabilize a notched web in a vacuum box
JP2903496B2 (ja) * 1990-11-19 1999-06-07 株式会社東京自働機械製作所 ウェブ供給装置
JPH0585521A (ja) * 1991-07-30 1993-04-06 Tokyo Autom Mach Works Ltd 製袋充填包装装置
US5622330A (en) * 1993-06-10 1997-04-22 Asc Machine Tools, Inc. Self-adjusting feed stock accumulator system
DE19811241A1 (de) * 1998-03-14 1999-09-30 Memminger Iro Gmbh Fadenspannungssensor mit wiederholtem Abgleich
IT1321163B1 (it) * 2000-04-06 2003-12-30 Ica Spa Sistema per sincronizzare i moti di prelievo e di alimentazione di unnastro flessibile .
US6623412B2 (en) * 2000-11-03 2003-09-23 Ro-An Industries Corp. Bag making machine with web tension control and method
JP4856923B2 (ja) * 2005-09-30 2012-01-18 株式会社三井ハイテック 板材の回転式打ち抜き装置及び打ち抜き方法
US7645979B2 (en) * 2006-04-19 2010-01-12 Hewlett-Packard Development Company, L.P. Optical detection for low optical density web
DE102007063763B3 (de) * 2007-07-23 2016-02-04 Océ Printing Systems GmbH & Co. KG Puffervorrichtungen für die Zufuhr einer Bedruckstoffbahn zu einer Druckeinrichtung
DE102007034246B4 (de) * 2007-07-23 2010-10-28 OCé PRINTING SYSTEMS GMBH Einrichtung mit einer Vorzentriervorrichtung und einer Puffervorrichtung für die Zufuhr einer Bedruckstoffbahn zu einer Druckeinrichtung
ITMI20072158A1 (it) * 2007-11-13 2009-05-14 Comelz Spa Macchina per lo srotolamento e l'allineamento di nastri di tessuti, materiali sintetici e simili, particolarmente per unita' di taglio a nastro trasportatore e simili.
US7938764B2 (en) * 2007-12-05 2011-05-10 Greg Gale Continuous feeder for paper folding machine and paper folding machine incorporating the same
US10106356B2 (en) * 2009-10-06 2018-10-23 Kern Ag Device for cutting paper webs
CN103331525B (zh) * 2013-07-23 2015-09-16 东莞市铭丰包装品制造有限公司 一种数控激光模切机
CN105599025A (zh) * 2016-03-15 2016-05-25 珠海市光环自动化科技有限公司 Pi膜自动切膜机
CN107705922B (zh) * 2017-10-30 2023-08-01 苏州东利鸿电子科技有限公司 极细电缆护套膜的分切卷绕制装置及其分切卷绕制工艺
EP3543013B1 (de) * 2018-03-21 2021-06-09 Heidelberger Druckmaschinen AG Bahndruckmaschine
US10422076B1 (en) * 2018-05-18 2019-09-24 Brunn Air Systems, Inc. Pneumatic core cleaning system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563492A (en) * 1969-09-10 1971-02-16 Ampex Capstan acceleration control system for wideband instrumentation magnetic tape transports
US3721376A (en) * 1971-05-03 1973-03-20 Piedmont Eng And Machine Co In Tensionless variable feed system for a traveling strip

Also Published As

Publication number Publication date
GB1452219A (en) 1976-10-13
DE2412867A1 (de) 1974-11-21
US3807612A (en) 1974-04-30
JPS509887A (it) 1975-01-31

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