AU3435768A - Method of pretreating a sheet or continuous web of thermoplastic material before being formed with elevations and/or recesses - Google Patents

Method of pretreating a sheet or continuous web of thermoplastic material before being formed with elevations and/or recesses

Info

Publication number
AU3435768A
AU3435768A AU34357/68A AU3435768A AU3435768A AU 3435768 A AU3435768 A AU 3435768A AU 34357/68 A AU34357/68 A AU 34357/68A AU 3435768 A AU3435768 A AU 3435768A AU 3435768 A AU3435768 A AU 3435768A
Authority
AU
Australia
Prior art keywords
pretreating
elevations
recesses
sheet
thermoplastic 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
AU34357/68A
Inventor
DEKKER and JACOB VAN TOLEDO CORNELIS
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.)
Metal Containers Ltd
Original Assignee
Metal Containers Ltd
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 Metal Containers Ltd filed Critical Metal Containers Ltd
Priority to AU34357/68A priority Critical patent/AU3435768A/en
Publication of AU3435768A publication Critical patent/AU3435768A/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
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023—Half-products, e.g. films, plates
    • 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
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU34357/68A 1968-02-29 1968-02-29 Method of pretreating a sheet or continuous web of thermoplastic material before being formed with elevations and/or recesses Expired AU3435768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU34357/68A AU3435768A (en) 1968-02-29 1968-02-29 Method of pretreating a sheet or continuous web of thermoplastic material before being formed with elevations and/or recesses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU34357/68A AU3435768A (en) 1968-02-29 1968-02-29 Method of pretreating a sheet or continuous web of thermoplastic material before being formed with elevations and/or recesses

Publications (1)

Publication Number Publication Date
AU3435768A true AU3435768A (en) 1969-09-04

Family

ID=3721690

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34357/68A Expired AU3435768A (en) 1968-02-29 1968-02-29 Method of pretreating a sheet or continuous web of thermoplastic material before being formed with elevations and/or recesses

Country Status (1)

Country Link
AU (1) AU3435768A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0510434U (en) * 1992-02-20 1993-02-09 積水化成品工業株式会社 Polystyrene resin foam sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0510434U (en) * 1992-02-20 1993-02-09 積水化成品工業株式会社 Polystyrene resin foam sheet

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