IT201700052937A1 - DEVICE AND METHOD TO TRANSFORM FROM CONTINUOUS TO INTERMITTENT THE MOVEMENT OF A FILM IN A MACHINE FOR THE PRODUCTION OF ENVELOPES FOR FLEXIBLE PACKAGING - Google Patents

DEVICE AND METHOD TO TRANSFORM FROM CONTINUOUS TO INTERMITTENT THE MOVEMENT OF A FILM IN A MACHINE FOR THE PRODUCTION OF ENVELOPES FOR FLEXIBLE PACKAGING

Info

Publication number
IT201700052937A1
IT201700052937A1 IT102017000052937A IT201700052937A IT201700052937A1 IT 201700052937 A1 IT201700052937 A1 IT 201700052937A1 IT 102017000052937 A IT102017000052937 A IT 102017000052937A IT 201700052937 A IT201700052937 A IT 201700052937A IT 201700052937 A1 IT201700052937 A1 IT 201700052937A1
Authority
IT
Italy
Prior art keywords
envelopes
intermittent
transform
continuous
film
Prior art date
Application number
IT102017000052937A
Other languages
Italian (it)
Inventor
Roberto Trezzi
Maurizio Toniato
Original Assignee
Mobert Srl
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 Mobert Srl filed Critical Mobert Srl
Priority to IT102017000052937A priority Critical patent/IT201700052937A1/en
Priority to ES18172312T priority patent/ES2761002T3/en
Priority to EP18172312.3A priority patent/EP3403958B1/en
Publication of IT201700052937A1 publication Critical patent/IT201700052937A1/en

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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
    • B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/044—Sensing web tension
    • 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
    • B65H20/24—Advancing webs by looping or like 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
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/449—Features of movement or transforming movement of handled material
    • B65H2301/4491—Features of movement or transforming movement of handled material transforming movement from continuous to intermittent or vice versa
    • 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
    • B65H2408/217—Accumulators of rollers type, e.g. with at least one fixed and one movable roller
    • B65H2408/2171—Accumulators of rollers type, e.g. with at least one fixed and one movable roller the position of the movable roller(s), i.e. the web loop, being positively actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/20—Actuating means angular
    • B65H2555/24—Servomotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/191—Bags, sachets and pouches or the like
IT102017000052937A 2017-05-16 2017-05-16 DEVICE AND METHOD TO TRANSFORM FROM CONTINUOUS TO INTERMITTENT THE MOVEMENT OF A FILM IN A MACHINE FOR THE PRODUCTION OF ENVELOPES FOR FLEXIBLE PACKAGING IT201700052937A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT102017000052937A IT201700052937A1 (en) 2017-05-16 2017-05-16 DEVICE AND METHOD TO TRANSFORM FROM CONTINUOUS TO INTERMITTENT THE MOVEMENT OF A FILM IN A MACHINE FOR THE PRODUCTION OF ENVELOPES FOR FLEXIBLE PACKAGING
ES18172312T ES2761002T3 (en) 2017-05-16 2018-05-15 Device and method for changing from continuous to intermittent the forward movement of a film inside a machine for the production of bags for flexible packaging
EP18172312.3A EP3403958B1 (en) 2017-05-16 2018-05-15 Device and method for changing from continous to intermittent the forward movement of a film into a machine for the production of bags for flexible packaging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000052937A IT201700052937A1 (en) 2017-05-16 2017-05-16 DEVICE AND METHOD TO TRANSFORM FROM CONTINUOUS TO INTERMITTENT THE MOVEMENT OF A FILM IN A MACHINE FOR THE PRODUCTION OF ENVELOPES FOR FLEXIBLE PACKAGING

Publications (1)

Publication Number Publication Date
IT201700052937A1 true IT201700052937A1 (en) 2018-11-16

Family

ID=60020361

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000052937A IT201700052937A1 (en) 2017-05-16 2017-05-16 DEVICE AND METHOD TO TRANSFORM FROM CONTINUOUS TO INTERMITTENT THE MOVEMENT OF A FILM IN A MACHINE FOR THE PRODUCTION OF ENVELOPES FOR FLEXIBLE PACKAGING

Country Status (3)

Country Link
EP (1) EP3403958B1 (en)
ES (1) ES2761002T3 (en)
IT (1) IT201700052937A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1249418A2 (en) * 2001-04-11 2002-10-16 Allan R. Prittie Method and apparatus for handling web
WO2004113206A2 (en) * 2003-06-19 2004-12-29 Specialty Systems Advanced Machinery, Inc. Web tensioning device with plural control inputs
JP3623544B2 (en) * 1995-02-16 2005-02-23 花王株式会社 Feed amount shock absorber
EP2700498A1 (en) * 2011-04-21 2014-02-26 Toyo Seikan Group Holdings, Ltd. Bag-manufacturing device
US20150102152A1 (en) * 2013-10-15 2015-04-16 Kimberly-Clark Worldwide, Inc. Active Center Pivot Device For Controlling Sheet Tension and Method of Using Same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3623544B2 (en) * 1995-02-16 2005-02-23 花王株式会社 Feed amount shock absorber
EP1249418A2 (en) * 2001-04-11 2002-10-16 Allan R. Prittie Method and apparatus for handling web
WO2004113206A2 (en) * 2003-06-19 2004-12-29 Specialty Systems Advanced Machinery, Inc. Web tensioning device with plural control inputs
EP2700498A1 (en) * 2011-04-21 2014-02-26 Toyo Seikan Group Holdings, Ltd. Bag-manufacturing device
US20150102152A1 (en) * 2013-10-15 2015-04-16 Kimberly-Clark Worldwide, Inc. Active Center Pivot Device For Controlling Sheet Tension and Method of Using Same

Also Published As

Publication number Publication date
EP3403958A1 (en) 2018-11-21
EP3403958B1 (en) 2019-09-11
ES2761002T3 (en) 2020-05-18

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