FR2289315A1 - Mfg. rolls of plastic sheet - by forming wide intermediate roll, and sawing in to narrower finished rolls - Google Patents

Mfg. rolls of plastic sheet - by forming wide intermediate roll, and sawing in to narrower finished rolls

Info

Publication number
FR2289315A1
FR2289315A1 FR7532962A FR7532962A FR2289315A1 FR 2289315 A1 FR2289315 A1 FR 2289315A1 FR 7532962 A FR7532962 A FR 7532962A FR 7532962 A FR7532962 A FR 7532962A FR 2289315 A1 FR2289315 A1 FR 2289315A1
Authority
FR
France
Prior art keywords
rolls
sheet
roll
sawing
plastic sheet
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.)
Granted
Application number
FR7532962A
Other languages
French (fr)
Other versions
FR2289315B1 (en
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.)
Letron & Co GmbH
Original Assignee
Letron & Co 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 Letron & Co GmbH filed Critical Letron & Co GmbH
Publication of FR2289315A1 publication Critical patent/FR2289315A1/en
Application granted granted Critical
Publication of FR2289315B1 publication Critical patent/FR2289315B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
    • D06H7/18—Cutting rolls of material without unwinding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/02—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member
    • B26D1/03—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member with a plurality of cutting members
    • 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
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
    • 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
    • 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
    • B65H2301/41484—Winding slitting slitting roll after winding, i.e. cutting log into individual rolls
    • 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
    • B65H2301/41485—Winding slitting winding on one single shaft or 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
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4171—Handling web roll
    • B65H2301/4172—Handling web roll by circumferential portion, e.g. rolling on circumference
    • B65H2301/41722—Handling web roll by circumferential portion, e.g. rolling on circumference by acting on outer surface, e.g. gripping or clamping

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Replacement Of Web Rolls (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

Rolls of a predefined width and sheet length are produced from plastic sheets, esp. relatively stiff sheets for furniture surfaces, by (a) forming a relatively large roll from the plastic sheet, (b) withdrawing the plastic sheet from the large roll, (c) guiding the sheet over an injection face, (d) rolling the sheet on a clamping shaft to form an inter. roll, with edge guiding and length measurement operations, (e) sawing the inter. roll into a finished roll of predefined width, and (f) withdrawing the finished roll from the clamping shaft. Rapid prodn. of rolls having an accurately predefined width and sheet length. Low energy consumption. Inspection of the sheet possible during the formation of the finished roll. Simple, inexpensive appts.
FR7532962A 1974-10-28 1975-10-28 Mfg. rolls of plastic sheet - by forming wide intermediate roll, and sawing in to narrower finished rolls Granted FR2289315A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742451102 DE2451102C3 (en) 1974-10-28 1974-10-28 Method and device for producing finished rolls of plastic web

Publications (2)

Publication Number Publication Date
FR2289315A1 true FR2289315A1 (en) 1976-05-28
FR2289315B1 FR2289315B1 (en) 1979-03-23

Family

ID=5929343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532962A Granted FR2289315A1 (en) 1974-10-28 1975-10-28 Mfg. rolls of plastic sheet - by forming wide intermediate roll, and sawing in to narrower finished rolls

Country Status (5)

Country Link
CH (1) CH593781A5 (en)
DE (1) DE2451102C3 (en)
ES (2) ES442141A1 (en)
FR (1) FR2289315A1 (en)
IT (1) IT1043673B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006507A2 (en) * 1978-06-16 1980-01-09 Ignazio De Felice Apparatus for cutting ribbons from rolls of textile fabrics made of heat weldable yarns
EP0431963A2 (en) * 1989-12-08 1991-06-12 Mitsui Petrochemical Industries, Ltd. Method and apparatus for splitting amorphous metal foil
WO1999015448A1 (en) * 1997-09-19 1999-04-01 Kimberly-Clark Worldwide, Inc. Method and apparatus for slitting a sheet material web

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106968101B (en) * 2017-05-09 2022-08-05 海宁金水如意塑胶有限公司 Cutting equipment of lamp house yardage roll

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006507A2 (en) * 1978-06-16 1980-01-09 Ignazio De Felice Apparatus for cutting ribbons from rolls of textile fabrics made of heat weldable yarns
EP0006507A3 (en) * 1978-06-16 1980-04-02 Ignazio De Felice Apparatus for cutting ribbons from rolls of textile fabrics made of heat weldable yarns
EP0431963A2 (en) * 1989-12-08 1991-06-12 Mitsui Petrochemical Industries, Ltd. Method and apparatus for splitting amorphous metal foil
EP0431963A3 (en) * 1989-12-08 1992-05-27 Mitsui Petrochemical Industries, Ltd. Method and apparatus for splitting amorphous metal foil
WO1999015448A1 (en) * 1997-09-19 1999-04-01 Kimberly-Clark Worldwide, Inc. Method and apparatus for slitting a sheet material web
US6098510A (en) * 1997-09-19 2000-08-08 Kimberly-Clark Worldwide, Inc. Method and apparatus for slitting a sheet material web
US6561064B1 (en) 1997-09-19 2003-05-13 Kimberly-Clark Worldwide, Inc. Method and apparatus for slitting a sheet material web

Also Published As

Publication number Publication date
FR2289315B1 (en) 1979-03-23
IT1043673B (en) 1980-02-29
ES456311A1 (en) 1978-02-01
DE2451102B2 (en) 1978-11-30
DE2451102A1 (en) 1976-05-06
DE2451102C3 (en) 1979-08-02
CH593781A5 (en) 1977-12-15
ES442141A1 (en) 1977-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse