IT1270897B - DEVICE FOR LONGITUDINAL CUTTING AND SUBSEQUENT WIDENING OF A BELT OF MATERIAL - Google Patents

DEVICE FOR LONGITUDINAL CUTTING AND SUBSEQUENT WIDENING OF A BELT OF MATERIAL

Info

Publication number
IT1270897B
IT1270897B ITMI932140A ITMI932140A IT1270897B IT 1270897 B IT1270897 B IT 1270897B IT MI932140 A ITMI932140 A IT MI932140A IT MI932140 A ITMI932140 A IT MI932140A IT 1270897 B IT1270897 B IT 1270897B
Authority
IT
Italy
Prior art keywords
belt
longitudinal cutting
subsequent widening
widening
subsequent
Prior art date
Application number
ITMI932140A
Other languages
Italian (it)
Inventor
Jean Marti
Original Assignee
Kisters Maschinenbau Gmbh
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 Kisters Maschinenbau Gmbh filed Critical Kisters Maschinenbau Gmbh
Publication of ITMI932140A0 publication Critical patent/ITMI932140A0/en
Publication of ITMI932140A1 publication Critical patent/ITMI932140A1/en
Application granted granted Critical
Publication of IT1270897B publication Critical patent/IT1270897B/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
    • 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
    • B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
    • 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
    • B65H23/022—Registering, tensioning, smoothing or guiding webs transversely by tentering devices
    • B65H23/025—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers
    • B65H23/0258—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers with a bowed axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12—Feeding webs from rolls
    • B65B41/16—Feeding webs from rolls 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
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/33—Modifying, selecting, changing orientation
    • B65H2301/331—Skewing, correcting skew, i.e. changing slightly orientation of material
    • 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
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
ITMI932140A 1992-11-11 1993-10-08 DEVICE FOR LONGITUDINAL CUTTING AND SUBSEQUENT WIDENING OF A BELT OF MATERIAL IT1270897B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4238051 1992-11-11
DE4241354A DE4241354C1 (en) 1992-11-11 1992-12-09 Strip lengthwise-cutting and spreading machine - has adjustable deflector rails with air jets at intervals in peripheral direction and covered by strip sections

Publications (3)

Publication Number Publication Date
ITMI932140A0 ITMI932140A0 (en) 1993-10-08
ITMI932140A1 ITMI932140A1 (en) 1995-04-08
IT1270897B true IT1270897B (en) 1997-05-13

Family

ID=25920360

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI932140A IT1270897B (en) 1992-11-11 1993-10-08 DEVICE FOR LONGITUDINAL CUTTING AND SUBSEQUENT WIDENING OF A BELT OF MATERIAL

Country Status (2)

Country Link
DE (1) DE4241354C1 (en)
IT (1) IT1270897B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009003556A1 (en) 2009-03-02 2010-09-09 Krones Ag Packaging machine and method for its control
DE102009026059B4 (en) 2009-06-29 2024-02-01 Krones Aktiengesellschaft Device for spreading a film web
DE102009044473A1 (en) * 2009-10-05 2011-04-07 Krones Ag Device for guiding a variable number of partial webs of a continuous film and method for changing a first number to a second number of guided partial webs
DE102016225223A1 (en) * 2016-12-16 2018-06-21 Krones Aktiengesellschaft Transport section and method for conveying film sections of low film thickness for packaging purposes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463377A (en) * 1966-11-09 1969-08-26 Beloit Eastern Corp Web separator

Also Published As

Publication number Publication date
ITMI932140A0 (en) 1993-10-08
ITMI932140A1 (en) 1995-04-08
DE4241354C1 (en) 1994-02-17

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Legal Events

Date Code Title Description
0001 Granted