JPS57169332A - Manufacture of urethane foamed panel - Google Patents

Manufacture of urethane foamed panel

Info

Publication number
JPS57169332A
JPS57169332A JP56054601A JP5460181A JPS57169332A JP S57169332 A JPS57169332 A JP S57169332A JP 56054601 A JP56054601 A JP 56054601A JP 5460181 A JP5460181 A JP 5460181A JP S57169332 A JPS57169332 A JP S57169332A
Authority
JP
Japan
Prior art keywords
urethane
outer shell
shell frame
sheet
trimming
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
JP56054601A
Other languages
English (en)
Japanese (ja)
Other versions
JPH034369B2 (enrdf_load_stackoverflow
Inventor
Masaru Kimura
Tsuneo Kamisato
Takaaki Yoshida
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56054601A priority Critical patent/JPS57169332A/ja
Publication of JPS57169332A publication Critical patent/JPS57169332A/ja
Publication of JPH034369B2 publication Critical patent/JPH034369B2/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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1228—Joining preformed parts by the expanding material
    • B29C44/1233—Joining preformed parts by the expanding material the preformed parts being supported during expanding
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/10—Applying counter-pressure during expanding
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/762—Household appliances
    • B29L2031/7622—Refrigerators

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
JP56054601A 1981-04-10 1981-04-10 Manufacture of urethane foamed panel Granted JPS57169332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56054601A JPS57169332A (en) 1981-04-10 1981-04-10 Manufacture of urethane foamed panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56054601A JPS57169332A (en) 1981-04-10 1981-04-10 Manufacture of urethane foamed panel

Publications (2)

Publication Number Publication Date
JPS57169332A true JPS57169332A (en) 1982-10-19
JPH034369B2 JPH034369B2 (enrdf_load_stackoverflow) 1991-01-22

Family

ID=12975243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56054601A Granted JPS57169332A (en) 1981-04-10 1981-04-10 Manufacture of urethane foamed panel

Country Status (1)

Country Link
JP (1) JPS57169332A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109080066A (zh) * 2018-10-16 2018-12-25 中山市毛毛虫机器人科技有限公司 冰箱箱体自动发泡生产线

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5579126A (en) * 1978-12-12 1980-06-14 Matsushita Electric Works Ltd Sizing apparatus for foamed-resin-filled panel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5579126A (en) * 1978-12-12 1980-06-14 Matsushita Electric Works Ltd Sizing apparatus for foamed-resin-filled panel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109080066A (zh) * 2018-10-16 2018-12-25 中山市毛毛虫机器人科技有限公司 冰箱箱体自动发泡生产线
CN109080066B (zh) * 2018-10-16 2020-12-15 中山新智智能系统科技有限公司 冰箱箱体自动发泡生产线

Also Published As

Publication number Publication date
JPH034369B2 (enrdf_load_stackoverflow) 1991-01-22

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