GB712310A - Improvements in or relating to extrusion apparatus for plastic materials - Google Patents

Improvements in or relating to extrusion apparatus for plastic materials

Info

Publication number
GB712310A
GB712310A GB26001/52A GB2600152A GB712310A GB 712310 A GB712310 A GB 712310A GB 26001/52 A GB26001/52 A GB 26001/52A GB 2600152 A GB2600152 A GB 2600152A GB 712310 A GB712310 A GB 712310A
Authority
GB
United Kingdom
Prior art keywords
die
relating
section
plastic materials
extrusion apparatus
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
GB26001/52A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB26001/52A priority Critical patent/GB712310A/en
Publication of GB712310A publication Critical patent/GB712310A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • 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)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

712,310. Extrusion machines. CIRKET, H. F. E. Oct. 16, 1952, No. 26001/52. Addition to 706,323. Class 87 (2) The die box claimed in the parent Specification is inclined to the horizontal and the longitudinal axis of the path of the extruded section slopes downwardly and is substantially rectilinear between the die aperture and the entry of the section into a bath of cooling liquid and aligned with the axis of the path of the section through the die. As shown, the die box 1, 2 is secured by an angle piece 6, 7 to the extrusion cylinder, but may be in line with the casing, the casing being tilted.
GB26001/52A 1952-10-16 1952-10-16 Improvements in or relating to extrusion apparatus for plastic materials Expired GB712310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB26001/52A GB712310A (en) 1952-10-16 1952-10-16 Improvements in or relating to extrusion apparatus for plastic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26001/52A GB712310A (en) 1952-10-16 1952-10-16 Improvements in or relating to extrusion apparatus for plastic materials

Publications (1)

Publication Number Publication Date
GB712310A true GB712310A (en) 1954-07-21

Family

ID=10236779

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26001/52A Expired GB712310A (en) 1952-10-16 1952-10-16 Improvements in or relating to extrusion apparatus for plastic materials

Country Status (1)

Country Link
GB (1) GB712310A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110576527A (en) * 2019-09-16 2019-12-17 陈丹依 Water-cooled granulator of PVC cable raw materials for production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110576527A (en) * 2019-09-16 2019-12-17 陈丹依 Water-cooled granulator of PVC cable raw materials for production

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