JPS55101426A - Heat-cutting method for foamed thermoplastic resin - Google Patents

Heat-cutting method for foamed thermoplastic resin

Info

Publication number
JPS55101426A
JPS55101426A JP948479A JP948479A JPS55101426A JP S55101426 A JPS55101426 A JP S55101426A JP 948479 A JP948479 A JP 948479A JP 948479 A JP948479 A JP 948479A JP S55101426 A JPS55101426 A JP S55101426A
Authority
JP
Japan
Prior art keywords
heat
convexities
concavities
cutting
thermoplastic resin
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.)
Granted
Application number
JP948479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS613640B2 (OSRAM
Inventor
Masao Aoki
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.)
Sekisui Kasei Co Ltd
Original Assignee
Sekisui Plastics Co 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 Sekisui Plastics Co Ltd filed Critical Sekisui Plastics Co Ltd
Priority to JP948479A priority Critical patent/JPS55101426A/ja
Publication of JPS55101426A publication Critical patent/JPS55101426A/ja
Publication of JPS613640B2 publication Critical patent/JPS613640B2/ja
Granted 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
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5654—Subdividing foamed articles to obtain particular surface properties, e.g. on multiple modules
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
JP948479A 1979-01-29 1979-01-29 Heat-cutting method for foamed thermoplastic resin Granted JPS55101426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP948479A JPS55101426A (en) 1979-01-29 1979-01-29 Heat-cutting method for foamed thermoplastic resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP948479A JPS55101426A (en) 1979-01-29 1979-01-29 Heat-cutting method for foamed thermoplastic resin

Publications (2)

Publication Number Publication Date
JPS55101426A true JPS55101426A (en) 1980-08-02
JPS613640B2 JPS613640B2 (OSRAM) 1986-02-03

Family

ID=11721508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP948479A Granted JPS55101426A (en) 1979-01-29 1979-01-29 Heat-cutting method for foamed thermoplastic resin

Country Status (1)

Country Link
JP (1) JPS55101426A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5950512A (en) * 1996-10-11 1999-09-14 Gary D. Fields Apparatus to make building blocks for blockwork domed structures, and method and domed structure
US20150237874A1 (en) * 2012-08-16 2015-08-27 Haas Food Equipment Gmbh System for producing end products by cutting flat blocks, in particular flat and hollow wafer blocks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5950512A (en) * 1996-10-11 1999-09-14 Gary D. Fields Apparatus to make building blocks for blockwork domed structures, and method and domed structure
US20150237874A1 (en) * 2012-08-16 2015-08-27 Haas Food Equipment Gmbh System for producing end products by cutting flat blocks, in particular flat and hollow wafer blocks

Also Published As

Publication number Publication date
JPS613640B2 (OSRAM) 1986-02-03

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