IT1028400B - PROCESS FOR MOLDING OF PIECES WITH THIN WALLS AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

PROCESS FOR MOLDING OF PIECES WITH THIN WALLS AND DEVICE FOR ITS IMPLEMENTATION

Info

Publication number
IT1028400B
IT1028400B IT19315/75A IT1931575A IT1028400B IT 1028400 B IT1028400 B IT 1028400B IT 19315/75 A IT19315/75 A IT 19315/75A IT 1931575 A IT1931575 A IT 1931575A IT 1028400 B IT1028400 B IT 1028400B
Authority
IT
Italy
Prior art keywords
molding
pieces
implementation
thin walls
walls
Prior art date
Application number
IT19315/75A
Other languages
Italian (it)
Original Assignee
Ducruez R
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 Ducruez R filed Critical Ducruez R
Application granted granted Critical
Publication of IT1028400B publication Critical patent/IT1028400B/en

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
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
IT19315/75A 1974-01-18 1975-01-16 PROCESS FOR MOLDING OF PIECES WITH THIN WALLS AND DEVICE FOR ITS IMPLEMENTATION IT1028400B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7401832A FR2258256B1 (en) 1974-01-18 1974-01-18

Publications (1)

Publication Number Publication Date
IT1028400B true IT1028400B (en) 1979-01-30

Family

ID=9133695

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19315/75A IT1028400B (en) 1974-01-18 1975-01-16 PROCESS FOR MOLDING OF PIECES WITH THIN WALLS AND DEVICE FOR ITS IMPLEMENTATION

Country Status (17)

Country Link
JP (1) JPS50107066A (en)
AR (1) AR204563A1 (en)
AT (1) AT351244B (en)
BE (1) BE824481A (en)
BR (1) BR7500307A (en)
CH (1) CH593780A5 (en)
DE (1) DE2501627A1 (en)
ES (1) ES433769A1 (en)
FI (1) FI750110A (en)
FR (1) FR2258256B1 (en)
GB (1) GB1489462A (en)
IL (1) IL46437A0 (en)
IT (1) IT1028400B (en)
NL (1) NL7500486A (en)
SE (1) SE395128B (en)
SU (1) SU635862A3 (en)
ZA (1) ZA75226B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837135C2 (en) * 1978-08-25 1984-06-07 Bischof Und Klein Gmbh & Co, 4540 Lengerich Device for feeding an extruder with film shreds made of thermoplastic plastics
DE3144678A1 (en) * 1981-11-10 1983-05-19 Eugen Dipl.-Ing. 8871 Burtenbach Bühler METHOD AND DEVICE FOR THE PRODUCTION OF MOLDINGS FROM A GIANT CAPABILITY
JP3698932B2 (en) * 1999-10-12 2005-09-21 難波プレス工業株式会社 Filling body

Also Published As

Publication number Publication date
SE395128B (en) 1977-08-01
IL46437A0 (en) 1975-04-25
FR2258256B1 (en) 1978-10-27
FI750110A (en) 1975-07-19
GB1489462A (en) 1977-10-19
NL7500486A (en) 1975-07-22
ZA75226B (en) 1976-01-28
AT351244B (en) 1979-07-10
CH593780A5 (en) 1977-12-15
JPS50107066A (en) 1975-08-23
ES433769A1 (en) 1977-02-16
AU7733175A (en) 1976-07-15
BR7500307A (en) 1975-11-04
SU635862A3 (en) 1978-11-30
DE2501627A1 (en) 1975-07-24
ATA34975A (en) 1978-12-15
SE7500309L (en) 1975-07-21
FR2258256A1 (en) 1975-08-18
AR204563A1 (en) 1976-02-12
BE824481A (en) 1975-07-17

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