ES456311A1 - 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
ES456311A1
ES456311A1 ES456311A ES456311A ES456311A1 ES 456311 A1 ES456311 A1 ES 456311A1 ES 456311 A ES456311 A ES 456311A ES 456311 A ES456311 A ES 456311A ES 456311 A1 ES456311 A1 ES 456311A1
Authority
ES
Spain
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.)
Expired
Application number
ES456311A
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.)
EDELMANN MASCHF
Letron & Co GmbH
Original Assignee
EDELMANN MASCHF
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 EDELMANN MASCHF, Letron & Co GmbH filed Critical EDELMANN MASCHF
Publication of ES456311A1 publication Critical patent/ES456311A1/en
Expired 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)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Replacement Of Web Rolls (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Bending Of Plates, Rods, And Pipes (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.
ES456311A 1974-10-28 1977-02-25 Mfg. rolls of plastic sheet - by forming wide intermediate roll, and sawing in to narrower finished rolls Expired ES456311A1 (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 (1)

Publication Number Publication Date
ES456311A1 true ES456311A1 (en) 1978-02-01

Family

ID=5929343

Family Applications (2)

Application Number Title Priority Date Filing Date
ES442141A Expired ES442141A1 (en) 1974-10-28 1975-10-28 Procedure for the manufacture of rolls finishes of band of plastic matter. (Machine-translation by Google Translate, not legally binding)
ES456311A Expired ES456311A1 (en) 1974-10-28 1977-02-25 Mfg. rolls of plastic sheet - by forming wide intermediate roll, and sawing in to narrower finished rolls

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES442141A Expired ES442141A1 (en) 1974-10-28 1975-10-28 Procedure for the manufacture of rolls finishes of band of plastic matter. (Machine-translation by Google Translate, not legally binding)

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)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1096486B (en) * 1978-06-16 1985-08-26 Felice Ignazio De APPARATUS FOR CUTTING TAPES FROM SPOOLS OF FABRICS MADE WITH THERMAL WELDABLE YARNS
JPH04189245A (en) * 1989-12-08 1992-07-07 Mitsui Petrochem Ind Ltd Method and device for slitting amorphous metal foil
US6098510A (en) 1997-09-19 2000-08-08 Kimberly-Clark Worldwide, Inc. Method and apparatus for slitting a sheet material web
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

Also Published As

Publication number Publication date
FR2289315A1 (en) 1976-05-28
IT1043673B (en) 1980-02-29
FR2289315B1 (en) 1979-03-23
CH593781A5 (en) 1977-12-15
DE2451102A1 (en) 1976-05-06
ES442141A1 (en) 1977-07-01
DE2451102C3 (en) 1979-08-02
DE2451102B2 (en) 1978-11-30

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