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BRPI0817986A2 - Machine for unwinding and aligning strips of fabrics, synthetic materials and the like, particularly for belt cutting units and the like. - Google Patents

Machine for unwinding and aligning strips of fabrics, synthetic materials and the like, particularly for belt cutting units and the like.

Info

Publication number
BRPI0817986A2
BRPI0817986A2 BRPI0817986A BRPI0817986A2 BR PI0817986 A2 BRPI0817986 A2 BR PI0817986A2 BR PI0817986 A BRPI0817986 A BR PI0817986A BR PI0817986 A2 BRPI0817986 A2 BR PI0817986A2
Authority
BR
Brazil
Prior art keywords
unwinding
fabrics
machine
synthetic materials
cutting units
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Stefano Zorzolo
Original Assignee
Comelz 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 Comelz Spa filed Critical Comelz Spa
Publication of BRPI0817986A2 publication Critical patent/BRPI0817986A2/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
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/0204—Sensing transverse register of web
    • B65H23/0216—Sensing transverse register of web with an element utilising photoelectric effect
    • 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
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/032—Controlling transverse register of web
    • B65H23/038—Controlling transverse register of web by 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
    • 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
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/36—Positioning; Changing position
    • B65H2301/361—Positioning; Changing position during displacement
    • B65H2301/3611—Positioning; Changing position during displacement centering, positioning material symmetrically relatively to a given axis of displacement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/20—Belt drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/50—Driving mechanisms
    • B65H2403/52—Translation screw-thread mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B65H2404/142—Roller pairs arranged on movable frame
    • B65H2404/1424—Roller pairs arranged on movable frame moving in parallel to their 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
    • 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
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/30—Numbers, e.g. of windings or rotations
    • 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
    • B65H2701/30—Handled filamentary material
    • B65H2701/37—Tapes
BRPI0817986 2007-11-13 2008-10-27 Machine for unwinding and aligning strips of fabrics, synthetic materials and the like, particularly for belt cutting units and the like. BRPI0817986A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT002158A ITMI20072158A1 (en) 2007-11-13 2007-11-13 MACHINE FOR STRENGTHENING AND ALIGNMENT OF FABRIC RIBBONS, SYNTHETIC AND SIMILAR MATERIALS, PARTICULARLY FOR UNIT OF CUTTING WITH CONVEYOR AND SIMILAR BELTS.
PCT/EP2008/064506 WO2009062836A1 (en) 2007-11-13 2008-10-27 Machine for unrolling and laterally aligning ribbons

Publications (1)

Publication Number Publication Date
BRPI0817986A2 true BRPI0817986A2 (en) 2015-04-07

Family

ID=40263071

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0817986 BRPI0817986A2 (en) 2007-11-13 2008-10-27 Machine for unwinding and aligning strips of fabrics, synthetic materials and the like, particularly for belt cutting units and the like.

Country Status (6)

Country Link
US (1) US20110272516A1 (en)
EP (1) EP2209728A1 (en)
CN (1) CN101855154A (en)
BR (1) BRPI0817986A2 (en)
IT (1) ITMI20072158A1 (en)
WO (1) WO2009062836A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103832861B (en) * 2014-03-17 2017-11-17 杭州捷控科技有限公司 A kind of automatic selling plastic sack machine goes out bag mechanism
CN105383982B (en) * 2015-11-16 2017-08-25 合肥通用机械研究院 Film releasing control system
CN106743888B (en) * 2016-12-07 2020-11-10 盐城工学院 Opposite side device of granny rag machine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2012281A1 (en) * 1969-03-14 1970-10-01 Elitex Zävody textilniho strojirenstvi, generalni reditelstvi, Reichenberg (Tschechoslowakei) Control device for inserting tapes, in particular textile tapes, into textile processing machines, in particular finishing machines
DE2028334C3 (en) * 1970-06-09 1978-06-15 Fukui Seiren Kako K.K., Fukui (Japan) Device for straight-edged guidance of a continuous web of material
US3807612A (en) * 1973-05-15 1974-04-30 Fmc Corp Web feeding apparatus for blank making machine
US4838498A (en) * 1988-02-22 1989-06-13 Rockwell International Corporation Web tensioning system
DE4104667A1 (en) * 1991-02-15 1992-08-20 Krauss & Reichert Maschf METHOD FOR ARRANGING CUT PARTS AND DEVICE FOR LAYING FABRIC STRIPS
US5709352A (en) * 1996-07-29 1998-01-20 R. J. Reynolds Tobacco Company Zero tension web unwinder apparatus and method
JP2819283B2 (en) * 1996-12-24 1998-10-30 株式会社東京機械製作所 Continuous paper running tension control device
JP3520061B2 (en) * 2001-08-09 2004-04-19 株式会社東京機械製作所 Continuous tension control device for continuous paper of rotary press
JP4328043B2 (en) * 2001-09-18 2009-09-09 株式会社リコー Image forming apparatus
ITFI20020088A1 (en) * 2002-05-29 2003-12-01 Perini Fabio Spa DEVICE AND METHOD FOR THE CONTROL OF THE VOLTAGE OF A TAPE MATERIAL
DE102006012972B4 (en) * 2006-03-21 2008-02-28 Texmag Gmbh Vertriebsgesellschaft Gmbh Device for controlling the lateral offset of webs of material

Also Published As

Publication number Publication date
ITMI20072158A1 (en) 2009-05-14
EP2209728A1 (en) 2010-07-28
WO2009062836A1 (en) 2009-05-22
CN101855154A (en) 2010-10-06
US20110272516A1 (en) 2011-11-10

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]