ES466229A1 - A device for making sheets, especially for coating machines. (Machine-translation by Google Translate, not legally binding) - Google Patents

A device for making sheets, especially for coating machines. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES466229A1
ES466229A1 ES466229A ES466229A ES466229A1 ES 466229 A1 ES466229 A1 ES 466229A1 ES 466229 A ES466229 A ES 466229A ES 466229 A ES466229 A ES 466229A ES 466229 A1 ES466229 A1 ES 466229A1
Authority
ES
Spain
Prior art keywords
translation
reserve
machine
rolls
legally binding
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES466229A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Friz & Co Helmut GmbH
Original Assignee
Friz & Co Helmut 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 Friz & Co Helmut GmbH filed Critical Friz & Co Helmut GmbH
Publication of ES466229A1 publication Critical patent/ES466229A1/en
Expired legal-status Critical Current

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
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1857—Support arrangement of web rolls
    • B65H19/1873—Support arrangement of web rolls with two stationary roll supports carrying alternately the replacement and the expiring 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
    • 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
    • B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
    • B65H19/1826—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll
    • B65H19/1836—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll the replacement web being accelerated or running prior to splicing contact
    • 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
    • B65H2301/4641—Splicing effecting splice by pivoting element

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Replacement Of Web Rolls (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

A device for splicing sheets, especially for coating machines, with two rolls of sheet reserve, with two tightening cylinders, of which at least one can be moved towards the other, with guide cylinders leading the sheets removed to selection of the reserve rolls, passing them through the tightening cylinders and reaching a point, in which the pathways of the sheets removed from the two reserve rolls meet, characterized by a cutting device which, before an external order, chooses one of the two sheets removed from the reserve rolls, as well as by a control device which, synchronized with the order for the cutting device, moves one moving clamping cylinder towards the other clamping cylinder, with that the leading edge of the new continuous strip of sheet is pressed against the trailing edge of the continuous strip of old sheet. (Machine-translation by Google Translate, not legally binding)
ES466229A 1977-08-22 1978-01-20 A device for making sheets, especially for coating machines. (Machine-translation by Google Translate, not legally binding) Expired ES466229A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772737776 DE2737776A1 (en) 1977-08-22 1977-08-22 Sheet material wrapping mechanism - has rollers working with cutter to join sheet edges together

Publications (1)

Publication Number Publication Date
ES466229A1 true ES466229A1 (en) 1978-10-16

Family

ID=6016992

Family Applications (1)

Application Number Title Priority Date Filing Date
ES466229A Expired ES466229A1 (en) 1977-08-22 1978-01-20 A device for making sheets, especially for coating machines. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
DE (1) DE2737776A1 (en)
ES (1) ES466229A1 (en)
IT (1) IT1098365B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3307057C2 (en) * 1983-03-01 1991-02-14 Held, Kurt, 7218 Trossingen Device for the continuous production of copper-clad electrical laminates
DE19916565A1 (en) * 1998-08-25 2000-10-19 Friz Maschinenbau Gmbh Method and device for three-dimensional lamination of plate-shaped workpieces

Also Published As

Publication number Publication date
IT1098365B (en) 1985-09-07
DE2737776A1 (en) 1979-03-08
IT7826649A0 (en) 1978-08-10

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