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ES240871A1 - Manufacturing procedure for plastic material strips (Machine-translation by Google Translate, not legally binding) - Google Patents

Manufacturing procedure for plastic material strips (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES240871A1
ES240871A1 ES0240871A ES240871A ES240871A1 ES 240871 A1 ES240871 A1 ES 240871A1 ES 0240871 A ES0240871 A ES 0240871A ES 240871 A ES240871 A ES 240871A ES 240871 A1 ES240871 A1 ES 240871A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
plastic material
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
ES0240871A
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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
Priority claimed from GB11185/57A external-priority patent/GB813225A/en
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES240871A1 publication Critical patent/ES240871A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B26D1/035—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 for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

A process for making polythene strip free of internal stresses that includes extruding polythene heated through an arcuate die, allowing the section in the form of extruded channel to drop by its own weight on the horizontally moving part of a moving belt it continues so that as it cools the said section takes the form of a flat strip. (Machine-translation by Google Translate, not legally binding)
ES0240871A 1957-04-05 1958-03-21 Manufacturing procedure for plastic material strips (Machine-translation by Google Translate, not legally binding) Expired ES240871A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11185/57A GB813225A (en) 1957-04-05 Manufacture of strip from plastic material

Publications (1)

Publication Number Publication Date
ES240871A1 true ES240871A1 (en) 1958-07-16

Family

ID=9981581

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0240871A Expired ES240871A1 (en) 1957-04-05 1958-03-21 Manufacturing procedure for plastic material strips (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
CH (1) CH367980A (en)
ES (1) ES240871A1 (en)

Also Published As

Publication number Publication date
CH367980A (en) 1963-03-15

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