GB1452441A - Apparatus for producing a body of porous thermoplastic material - Google Patents

Apparatus for producing a body of porous thermoplastic material

Info

Publication number
GB1452441A
GB1452441A GB314774A GB314774A GB1452441A GB 1452441 A GB1452441 A GB 1452441A GB 314774 A GB314774 A GB 314774A GB 314774 A GB314774 A GB 314774A GB 1452441 A GB1452441 A GB 1452441A
Authority
GB
United Kingdom
Prior art keywords
granules
box
belts
channel
foam
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
GB314774A
Other languages
English (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.)
Gullfiber AB
Original Assignee
Gullfiber AB
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 Gullfiber AB filed Critical Gullfiber AB
Publication of GB1452441A publication Critical patent/GB1452441A/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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/206—Using expandable particles or beads as starting material

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Molding Of Porous Articles (AREA)
  • Moulding By Coating Moulds (AREA)
GB314774A 1973-02-02 1974-01-23 Apparatus for producing a body of porous thermoplastic material Expired GB1452441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7301521A SE370206B (enrdf_load_stackoverflow) 1973-02-02 1973-02-02

Publications (1)

Publication Number Publication Date
GB1452441A true GB1452441A (en) 1976-10-13

Family

ID=20316522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB314774A Expired GB1452441A (en) 1973-02-02 1974-01-23 Apparatus for producing a body of porous thermoplastic material

Country Status (4)

Country Link
JP (1) JPS5441625B2 (enrdf_load_stackoverflow)
DE (1) DE2403776C2 (enrdf_load_stackoverflow)
GB (1) GB1452441A (enrdf_load_stackoverflow)
SE (1) SE370206B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2431148A1 (en) * 2010-09-17 2012-03-21 Technisch Bureel Panigo N.V. Production of laminated styrene-polymerised sheets
BE1020212A5 (nl) * 2010-09-17 2013-06-04 Tech Bureel Panigo Nv Productie van gelaagde styreengepolymeriseerde platen.
CN111037780A (zh) * 2019-11-29 2020-04-21 湖南工业大学 一种高填充木塑复合材料滚压造粒装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL214224A (enrdf_load_stackoverflow) * 1956-02-03

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2431148A1 (en) * 2010-09-17 2012-03-21 Technisch Bureel Panigo N.V. Production of laminated styrene-polymerised sheets
BE1020212A5 (nl) * 2010-09-17 2013-06-04 Tech Bureel Panigo Nv Productie van gelaagde styreengepolymeriseerde platen.
CN111037780A (zh) * 2019-11-29 2020-04-21 湖南工业大学 一种高填充木塑复合材料滚压造粒装置

Also Published As

Publication number Publication date
JPS49107375A (enrdf_load_stackoverflow) 1974-10-11
SE370206B (enrdf_load_stackoverflow) 1974-10-07
JPS5441625B2 (enrdf_load_stackoverflow) 1979-12-10
DE2403776A1 (de) 1974-08-08
DE2403776C2 (de) 1981-12-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee