[go: up one dir, main page]

BR8502269A - LAMIN ADVANCING UNIT FOR A PIPE MANUFACTURING MACHINE - Google Patents

LAMIN ADVANCING UNIT FOR A PIPE MANUFACTURING MACHINE

Info

Publication number
BR8502269A
BR8502269A BR8502269A BR8502269A BR8502269A BR 8502269 A BR8502269 A BR 8502269A BR 8502269 A BR8502269 A BR 8502269A BR 8502269 A BR8502269 A BR 8502269A BR 8502269 A BR8502269 A BR 8502269A
Authority
BR
Brazil
Prior art keywords
strip
foil
manufacturing machine
lamin
clamping
Prior art date
Application number
BR8502269A
Other languages
Portuguese (pt)
Inventor
Hans-Juerg Magerle
Original Assignee
Maegerle Karl Lizenz
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 Maegerle Karl Lizenz filed Critical Maegerle Karl Lizenz
Publication of BR8502269A publication Critical patent/BR8502269A/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
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1857—Support arrangement of web rolls
    • B65H19/1868—The roll support being of the turret type
    • 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
    • B65H2301/4613—Processing webs in splicing process during splicing
    • B65H2301/46132—Processing webs in splicing process during splicing consuming web up to trailing edge
    • 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
    • B65H2301/46172—Processing webs in splicing process after splicing cutting webs in splicing process cutting expiring web only
    • 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
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film

Landscapes

  • Containers And Plastic Fillers For Packaging (AREA)
  • Replacement Of Web Rolls (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

1. A foil feed unit for a tube manufacturing machine, having at least two winding spindles (10, 72) each receiving a foil-strip delivery spool (12, 74), having a strip feed device (14) for withdrawing the foil strip (16) from one of the delivery spools (12) at a time and conveying it further to the tube manufacturing machine, having a clamping device (46, 80) for clamping the end of the strip and the beginning of the following strip, having a sensing device (20) adapted to sense the foil strip (16) withdrawn from the particular delivery spool (12) which is in operation in order to stop the foil strip (16) temporarily, at least in the region of the clamping device (46, 80), depending on the response of the sensing device (20), having a controllable cutting device (40) and a controllable connecting device (88) to connect the end of the strip to the beginning of the following strip, characterised in that the sensing device (20) is a foil-thickness measuring device delivering an electrical signal when it responds.
BR8502269A 1984-05-15 1985-05-14 LAMIN ADVANCING UNIT FOR A PIPE MANUFACTURING MACHINE BR8502269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH238084 1984-05-15

Publications (1)

Publication Number Publication Date
BR8502269A true BR8502269A (en) 1986-01-14

Family

ID=4232426

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8502269A BR8502269A (en) 1984-05-15 1985-05-14 LAMIN ADVANCING UNIT FOR A PIPE MANUFACTURING MACHINE

Country Status (6)

Country Link
EP (1) EP0162371B1 (en)
JP (1) JPS60244746A (en)
AT (1) ATE32594T1 (en)
BR (1) BR8502269A (en)
DE (1) DE3561654D1 (en)
ZA (1) ZA853587B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0784287B2 (en) * 1987-03-14 1995-09-13 日本テトラパツク株式会社 Web stop device in packaging web splicing device
JP2505544B2 (en) * 1988-08-05 1996-06-12 三菱重工業株式会社 Cutting timing control device for paper splicing tail
GB2223005A (en) * 1988-09-27 1990-03-28 Phillip Arthur Hadley Sheet feeding apparatus
DE4107254C2 (en) * 1991-03-07 2000-02-10 Focke & Co Device for connecting material webs
IT1264090B1 (en) * 1993-03-25 1996-09-10 Gd Spa METHOD AND DEVICE FOR AUTOMATIC JOINTING OF TAPES UNWINDED FROM REELS.
US5514237A (en) * 1993-10-05 1996-05-07 The Procter & Gamble Company Heat splicing of thermoplastic film
AU706822B2 (en) * 1993-10-05 1999-06-24 Procter & Gamble Company, The Method and apparatus for heat splicing thermoplastic film

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1199922A (en) * 1966-08-01 1970-07-22 Graham Archie Bruce Byrt Improvements in Apparatus for Butt-Splicing Webs
GB1447860A (en) * 1972-11-08 1976-09-02 Masson Scott Thrissell Eng Ltd Apparatus for feeding webs of paper or the like
US4414048A (en) * 1981-05-07 1983-11-08 Owens-Illinois, Inc. Web splicing apparatus
FR2520707A1 (en) * 1982-01-29 1983-08-05 Adir Automatic joining of plastics sheets for packager - allowing continuous pack prodn. while rolls of sheet are changed

Also Published As

Publication number Publication date
ZA853587B (en) 1985-12-24
ATE32594T1 (en) 1988-03-15
JPS60244746A (en) 1985-12-04
EP0162371A1 (en) 1985-11-27
EP0162371B1 (en) 1988-02-24
DE3561654D1 (en) 1988-03-31

Similar Documents

Publication Publication Date Title
EP0274088A3 (en) Apparatus for automatically threading the leading end of a spool web into a conveying passage
JPS5775237A (en) End processing machine for wire rod
DE3570423D1 (en) Device for winding a yarn supplied at a constant speed on a conical spool
BR8502269A (en) LAMIN ADVANCING UNIT FOR A PIPE MANUFACTURING MACHINE
JPS56146626A (en) Wire-cut discharge processing method
IT8220422A0 (en) DEVICE FOR INSERTING THE BEGINNING OF TAPE, SHEETS OF MATERIALS INTO WINDING MACHINES.
ES8609523A1 (en) Improvements in and relating to textile yarn winding apparatus.
ES8202758A1 (en) Machine for coiling strip material with a device for momentary immobilization of the tails of the strips
GB2100309B (en) Pneumatic apparatus for joining threads for an automatic winding machine
IT1178420B (en) EQUIPMENT FOR THE FEEDING OF WINDING TUBES IN AN AUTOMATIC WINDING MACHINE
IT8848061A0 (en) AUTOMATIC WINDING MACHINE WITH TUBES DETECTING DEVICE AND RELATED THREAD PLACEMENT METHOD
JPS57137251A (en) Automatic connecting device for lenghtwise affixing tape
ATE25934T1 (en) STRIP FEED DEVICE.
IT8448787A0 (en) BOBBIN FEEDING EQUIPMENT FOR AN AUTOMATIC WINDING MACHINE
ES8504610A1 (en) Roller winding machine attaching and serving apparatus
FR2306922A1 (en) Continuous wire feed to processing station - joins end from first bobbin to start from next
US20050255981A1 (en) Machine and method for producing cardboard tubes
ES8500179A1 (en) Thread pull-off aid of variable geometrical configuration for the overhead drawing-off of a thread from a creel bobbin
JPS6448319A (en) Wire marker for terminal pressure-bonding machine
IT8619407A1 (en) Process and device for feeding an automatic winding machine with spools
JPS569133A (en) Wire cut electric discharge machine
EP0244485A4 (en) Yarn end lead-out apparatus.
IT8212478A0 (en) DEVICE FOR THE RE-EXPANSION OF WITHDRAWN SPOOLS OF YARN
JPS53109298A (en) Method of feeding a wire in a wire cut system discharge processing machine
JPS55106725A (en) Wire cutting device