FR2060131B1 - - Google Patents

Info

Publication number
FR2060131B1
FR2060131B1 FR7031566A FR7031566A FR2060131B1 FR 2060131 B1 FR2060131 B1 FR 2060131B1 FR 7031566 A FR7031566 A FR 7031566A FR 7031566 A FR7031566 A FR 7031566A FR 2060131 B1 FR2060131 B1 FR 2060131B1
Authority
FR
France
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
FR7031566A
Other languages
French (fr)
Other versions
FR2060131A1 (de
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.)
Mitsubishi Petrochemical Co Ltd
Original Assignee
Mitsubishi Petrochemical 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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Publication of FR2060131A1 publication Critical patent/FR2060131A1/fr
Application granted granted Critical
Publication of FR2060131B1 publication Critical patent/FR2060131B1/fr
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
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
    • B29C44/428—Mould constructions; Mould supporting equipment
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
FR7031566A 1969-08-29 1970-08-28 Expired FR2060131B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6819969 1969-08-29

Publications (2)

Publication Number Publication Date
FR2060131A1 FR2060131A1 (de) 1971-06-11
FR2060131B1 true FR2060131B1 (de) 1973-12-21

Family

ID=13366871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7031566A Expired FR2060131B1 (de) 1969-08-29 1970-08-28

Country Status (4)

Country Link
CA (1) CA940664A (de)
ES (1) ES383102A1 (de)
FR (1) FR2060131B1 (de)
GB (1) GB1320725A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108943555B (zh) * 2018-08-29 2023-10-20 江西海源复合材料科技股份有限公司 一种发泡板的发泡冷却取料自动化生产线
CN112810020B (zh) * 2020-12-25 2022-09-06 长虹美菱股份有限公司 一种高效的箱体发泡输送车
CN113733426B (zh) * 2021-09-13 2023-05-23 佛山市越豪建材科技有限公司 一种定制树脂瓦成型后的加工设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262150A (en) * 1964-09-14 1966-07-26 Coats & Clark Machine for producing foamed plastic spools at high speed
FR1590832A (de) * 1968-11-06 1970-04-20

Also Published As

Publication number Publication date
CA940664A (en) 1974-01-29
DE2042779A1 (de) 1971-03-04
DE2042779B2 (de) 1977-04-14
GB1320725A (en) 1973-06-20
ES383102A1 (es) 1974-06-01
FR2060131A1 (de) 1971-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse