IT974022B - Perfezionamento negli stampi per lo stampaggio di materie plastiche espanse - Google Patents

Perfezionamento negli stampi per lo stampaggio di materie plastiche espanse

Info

Publication number
IT974022B
IT974022B IT5464772A IT5464772A IT974022B IT 974022 B IT974022 B IT 974022B IT 5464772 A IT5464772 A IT 5464772A IT 5464772 A IT5464772 A IT 5464772A IT 974022 B IT974022 B IT 974022B
Authority
IT
Italy
Prior art keywords
molds
improvement
plastic materials
expanded plastic
molding expanded
Prior art date
Application number
IT5464772A
Other languages
English (en)
Original Assignee
Ladney M
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 Ladney M filed Critical Ladney M
Application granted granted Critical
Publication of IT974022B publication Critical patent/IT974022B/it

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
    • B29C44/58—Moulds
    • B29C44/588—Moulds with means for venting, e.g. releasing foaming gas
    • 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
    • B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
IT5464772A 1971-12-29 1972-12-12 Perfezionamento negli stampi per lo stampaggio di materie plastiche espanse IT974022B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21329971A 1971-12-29 1971-12-29

Publications (1)

Publication Number Publication Date
IT974022B true IT974022B (it) 1974-06-20

Family

ID=22794533

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5464772A IT974022B (it) 1971-12-29 1972-12-12 Perfezionamento negli stampi per lo stampaggio di materie plastiche espanse

Country Status (6)

Country Link
JP (1) JPS5230977B2 (it)
CA (1) CA1009414A (it)
DE (1) DE2264136C3 (it)
FR (1) FR2166159B1 (it)
GB (1) GB1414320A (it)
IT (1) IT974022B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742664Y2 (it) * 1974-03-13 1982-09-20
JPS50151268A (it) * 1974-05-28 1975-12-04
JPS5514647A (en) * 1978-07-15 1980-02-01 Nissan Motor Thinnplate conductive wire
JPS5918311U (ja) * 1982-07-27 1984-02-03 日立電線株式会社 バインダ型テ−プ電線
JPS5936528U (ja) * 1982-08-31 1984-03-07 三和電線工業株式会社 折畳式平形ケ−ブル
DE3310677C1 (de) * 1983-03-24 1984-03-15 Elastogran Maschinenbau GmbH, 2844 Lemförde Geteilte Giessform fuer Mehrkomponentenkunststoffe,insbesondere Polyurethane
JPS6033712U (ja) * 1983-08-12 1985-03-07 日本メクトロン株式会社 フレキシブル配線板のコイル状ケ−ブル
JPS6067608U (ja) * 1983-10-17 1985-05-14 三菱製鋼株式会社 電気コ−ド
JPS60241607A (ja) * 1985-05-14 1985-11-30 株式会社フジクラ 伸縮自在なテープ電線
JPS644182Y2 (it) * 1987-03-10 1989-02-03
US5560695A (en) * 1991-08-26 1996-10-01 Southco, Inc. Venting device
ES2255395B1 (es) * 2004-07-06 2007-08-16 Metalurgica Busquet, S.L. Molde para la fabricacion de piezas con motivos en relieve aplicables a marcadores de ceramicas.

Also Published As

Publication number Publication date
DE2264136A1 (de) 1973-07-12
DE2264136C3 (de) 1979-06-07
FR2166159B1 (it) 1976-06-04
CA1009414A (en) 1977-05-03
JPS5230977B2 (it) 1977-08-11
GB1414320A (en) 1975-11-19
JPS4873474A (it) 1973-10-03
DE2264136B2 (de) 1978-10-12
FR2166159A1 (it) 1973-08-10

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