IT201700068588A1 - PROCEDURE FOR THE AUTOMATIC REPLACEMENT OF REELS IN A UNWIND UNIT AND RELATIVE GROUP - Google Patents

PROCEDURE FOR THE AUTOMATIC REPLACEMENT OF REELS IN A UNWIND UNIT AND RELATIVE GROUP

Info

Publication number
IT201700068588A1
IT201700068588A1 IT102017000068588A IT201700068588A IT201700068588A1 IT 201700068588 A1 IT201700068588 A1 IT 201700068588A1 IT 102017000068588 A IT102017000068588 A IT 102017000068588A IT 201700068588 A IT201700068588 A IT 201700068588A IT 201700068588 A1 IT201700068588 A1 IT 201700068588A1
Authority
IT
Italy
Prior art keywords
reels
procedure
automatic replacement
relative group
unwind unit
Prior art date
Application number
IT102017000068588A
Other languages
Italian (it)
Inventor
Paolo Pasqualoni
Original Assignee
Fameccanica Data Spa
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 Fameccanica Data Spa filed Critical Fameccanica Data Spa
Priority to IT102017000068588A priority Critical patent/IT201700068588A1/en
Priority to EP19183866.3A priority patent/EP3578344B1/en
Priority to EP18177488.6A priority patent/EP3418229B1/en
Priority to EP18177485.2A priority patent/EP3418228B1/en
Priority to US16/011,558 priority patent/US10822190B2/en
Priority to US16/011,522 priority patent/US11066264B2/en
Priority to JP2018117339A priority patent/JP2019034852A/en
Priority to JP2018117330A priority patent/JP2019023141A/en
Publication of IT201700068588A1 publication Critical patent/IT201700068588A1/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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/105—Opening of web rolls; Removing damaged outer layers; Detecting the leading end of a closed web roll
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1842—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact
    • B65H19/1852—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact taking place at a distance from the replacement roll
    • 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
    • B65H2301/46—Splicing
    • B65H2301/461—Processing webs in splicing process
    • B65H2301/4611—Processing webs in splicing process before splicing
    • B65H2301/46115—Processing webs in splicing process before splicing by bringing leading edge to splicing station, e.g. by chain or belt
    • 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
    • B65H2301/46—Splicing
    • B65H2301/461—Processing webs in splicing process
    • B65H2301/4615—Processing webs in splicing process after splicing
    • B65H2301/4617—Processing webs in splicing process after splicing cutting webs in splicing process
    • B65H2301/46176—Processing webs in splicing process after splicing cutting webs in splicing process cutting both spliced webs simultaneously
    • 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
    • B65H2301/46—Splicing
    • B65H2301/462—Form of splice
    • B65H2301/4621—Overlapping article or web portions
    • 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
    • B65H2301/46—Splicing
    • B65H2301/463—Splicing splicing means, i.e. means by which a web end is bound to another web end
    • B65H2301/4634—Heat seal splice
    • 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
    • B65H2301/46—Splicing
    • B65H2301/464—Splicing effecting splice
    • B65H2301/46412—Splicing effecting splice by element moving in a direction perpendicular to the running direction of the 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
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/33—Rotary suction means, e.g. roller, cylinder or drum
    • B65H2406/331—Rotary suction means, e.g. roller, cylinder or drum arranged for rotating while moving along material to be handled, e.g. rolling on material
    • B65H2406/3314—Rotary suction means, e.g. roller, cylinder or drum arranged for rotating while moving along material to be handled, e.g. rolling on material arranged for linear movement, e.g. on reciprocating support
    • 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
    • B65H2555/30—Multi-axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/57—Diaper manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
IT102017000068588A 2017-06-20 2017-06-20 PROCEDURE FOR THE AUTOMATIC REPLACEMENT OF REELS IN A UNWIND UNIT AND RELATIVE GROUP IT201700068588A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT102017000068588A IT201700068588A1 (en) 2017-06-20 2017-06-20 PROCEDURE FOR THE AUTOMATIC REPLACEMENT OF REELS IN A UNWIND UNIT AND RELATIVE GROUP
EP19183866.3A EP3578344B1 (en) 2017-06-20 2018-06-13 A method for automatically loading reels into an unwinding assembly
EP18177488.6A EP3418229B1 (en) 2017-06-20 2018-06-13 An unwinding assembly and method for automatically loading reels into an unwinding assembly
EP18177485.2A EP3418228B1 (en) 2017-06-20 2018-06-13 A method for automatically replacing reels in an unwinding assembly and relative unwinding assembly
US16/011,558 US10822190B2 (en) 2017-06-20 2018-06-18 Unwinding assembly and method for automatically loading reels into an unwinding assembly
US16/011,522 US11066264B2 (en) 2017-06-20 2018-06-18 Method for automatically replacing reels in an unwinding assembly and relative unwinding assembly
JP2018117339A JP2019034852A (en) 2017-06-20 2018-06-20 Unwinding assembly, and method for automatically loading reel on unwinding assembly
JP2018117330A JP2019023141A (en) 2017-06-20 2018-06-20 Method of automatically exchanging reels in unwinding assembly and related unwinding assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000068588A IT201700068588A1 (en) 2017-06-20 2017-06-20 PROCEDURE FOR THE AUTOMATIC REPLACEMENT OF REELS IN A UNWIND UNIT AND RELATIVE GROUP

Publications (1)

Publication Number Publication Date
IT201700068588A1 true IT201700068588A1 (en) 2018-12-20

Family

ID=60182942

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000068588A IT201700068588A1 (en) 2017-06-20 2017-06-20 PROCEDURE FOR THE AUTOMATIC REPLACEMENT OF REELS IN A UNWIND UNIT AND RELATIVE GROUP

Country Status (1)

Country Link
IT (1) IT201700068588A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2862823A1 (en) * 2013-10-02 2015-04-22 Krones Aktiengesellschaft Method and device for changing holder units with flat packaging material coiled on supply rolls within a packaging machine
WO2015097364A1 (en) * 2013-12-26 2015-07-02 Spoolex Method for joining together the ends of two hot-melt items in the form of strips or plies, and end-joining module for implementing said method
US20170073182A1 (en) * 2014-08-28 2017-03-16 The Procter & Gamble Company Mandrel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2862823A1 (en) * 2013-10-02 2015-04-22 Krones Aktiengesellschaft Method and device for changing holder units with flat packaging material coiled on supply rolls within a packaging machine
WO2015097364A1 (en) * 2013-12-26 2015-07-02 Spoolex Method for joining together the ends of two hot-melt items in the form of strips or plies, and end-joining module for implementing said method
US20170073182A1 (en) * 2014-08-28 2017-03-16 The Procter & Gamble Company Mandrel

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