JPS5695620A - Method of expanding thermoomolding blank - Google Patents

Method of expanding thermoomolding blank

Info

Publication number
JPS5695620A
JPS5695620A JP9080380A JP9080380A JPS5695620A JP S5695620 A JPS5695620 A JP S5695620A JP 9080380 A JP9080380 A JP 9080380A JP 9080380 A JP9080380 A JP 9080380A JP S5695620 A JPS5695620 A JP S5695620A
Authority
JP
Japan
Prior art keywords
thermoomolding
blank
expanding
thermoomolding blank
expanding thermoomolding
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
JP9080380A
Other languages
Japanese (ja)
Other versions
JPS5934494B2 (en
Inventor
Henrii Sumarutsuku Warutaa
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of JPS5695620A publication Critical patent/JPS5695620A/en
Publication of JPS5934494B2 publication Critical patent/JPS5934494B2/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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0089—Producing honeycomb structures
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP55090803A 1971-12-29 1980-07-04 Expansion method for thermoformable materials Expired JPS5934494B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21370271A 1971-12-29 1971-12-29
US213702 2002-08-06

Publications (2)

Publication Number Publication Date
JPS5695620A true JPS5695620A (en) 1981-08-03
JPS5934494B2 JPS5934494B2 (en) 1984-08-23

Family

ID=22796168

Family Applications (3)

Application Number Title Priority Date Filing Date
JP446573A Expired JPS5418305B2 (en) 1971-12-29 1972-12-28
JP55090803A Expired JPS5934494B2 (en) 1971-12-29 1980-07-04 Expansion method for thermoformable materials
JP55090802A Expired JPS5934493B2 (en) 1971-12-29 1980-07-04 Expansion method for thermoformable materials

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP446573A Expired JPS5418305B2 (en) 1971-12-29 1972-12-28

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP55090802A Expired JPS5934493B2 (en) 1971-12-29 1980-07-04 Expansion method for thermoformable materials

Country Status (7)

Country Link
JP (3) JPS5418305B2 (en)
BE (1) BE793427A (en)
CA (1) CA1008625A (en)
DE (1) DE2263712C3 (en)
FR (1) FR2166131B1 (en)
GB (1) GB1424334A (en)
IT (1) IT973050B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113909A (en) * 1977-01-27 1978-09-12 Norfield Corporation Method for forming expanded panels from thermoformable material and the resultant product
DE10051629C2 (en) * 2000-10-18 2003-07-24 Blizzard Holding Gmbh Mittersi Apparatus for carrying out a method for producing sheets from thermoplastics stretched in the thickness direction
DE102004044278B4 (en) * 2004-09-10 2007-03-22 Heinz Schmidt Honeycomb material of thermofusible material, and an apparatus and a method for producing such a honeycomb material
DE102008064639A1 (en) * 2008-07-10 2010-01-28 Singulus Technologies Ag Device and method for embossing structures in a substrate, in particular in optical data carriers, semiconductor structures and microstructures
JP7123023B2 (en) * 2019-10-17 2022-08-22 三菱電機株式会社 Isolation barriers and switchgear
CN111361132B (en) * 2020-03-13 2022-02-18 淮阴工学院 Mold for producing automotive carpet and using method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502304A (en) * 1947-12-18 1950-03-28 Bell Telephone Labor Inc Method of forming expanded plastic materials
FR1304146A (en) * 1961-08-09 1962-09-21 New materials delimited on at least one of their faces by a configuration of the type of developable seasoned structures, and processes for their manufacture
JPS5721449B2 (en) * 1971-10-14 1982-05-07

Also Published As

Publication number Publication date
DE2263712C3 (en) 1979-04-19
JPS5695619A (en) 1981-08-03
GB1424334A (en) 1976-02-11
BE793427A (en) 1973-06-28
JPS5934493B2 (en) 1984-08-23
JPS4878283A (en) 1973-10-20
CA1008625A (en) 1977-04-19
JPS5934494B2 (en) 1984-08-23
DE2263712B2 (en) 1978-08-17
FR2166131A1 (en) 1973-08-10
IT973050B (en) 1974-06-10
JPS5418305B2 (en) 1979-07-06
DE2263712A1 (en) 1973-08-02
FR2166131B1 (en) 1976-08-27

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