FR2142172A5 - - Google Patents

Info

Publication number
FR2142172A5
FR2142172A5 FR7121705A FR7121705A FR2142172A5 FR 2142172 A5 FR2142172 A5 FR 2142172A5 FR 7121705 A FR7121705 A FR 7121705A FR 7121705 A FR7121705 A FR 7121705A FR 2142172 A5 FR2142172 A5 FR 2142172A5
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
FR7121705A
Other languages
French (fr)
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.)
Dumont & Besson
Original Assignee
Dumont & Besson
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 Dumont & Besson filed Critical Dumont & Besson
Priority to FR7121705A priority Critical patent/FR2142172A5/fr
Priority to HU71DU172A priority patent/HU164729B/en
Priority to GB1195572A priority patent/GB1350317A/en
Priority to DE2213072A priority patent/DE2213072C3/en
Priority to IL39105A priority patent/IL39105A/en
Priority to AT280572A priority patent/AT348249B/en
Priority to ES402516A priority patent/ES402516A1/en
Priority to CH881272A priority patent/CH551267A/en
Application granted granted Critical
Publication of FR2142172A5 publication Critical patent/FR2142172A5/fr
Priority to BE157254A priority patent/BE830147Q/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
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/03—Injection moulding apparatus
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • B29C45/0408—Injection moulding apparatus using movable moulds or mould halves involving at least a linear movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Stacking Of Articles And Auxiliary Devices (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Automatic Assembly (AREA)
  • De-Stacking Of Articles (AREA)
FR7121705A 1971-06-15 1971-06-15 Expired FR2142172A5 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7121705A FR2142172A5 (en) 1971-06-15 1971-06-15
HU71DU172A HU164729B (en) 1971-06-15 1971-07-22 Method and apparatus for producing building units producable by injection
GB1195572A GB1350317A (en) 1971-06-15 1972-03-15 Methods and apparatus for manufacturing pre-fabricated panels
DE2213072A DE2213072C3 (en) 1971-06-15 1972-03-17 Method and device for producing panels for building purposes
IL39105A IL39105A (en) 1971-06-15 1972-03-29 Methods and apparatus for manufacturing pre-fabricated penels
AT280572A AT348249B (en) 1971-06-15 1972-03-30 DEVICE FOR THE MANUFACTURING OF PANELS FOR BUILDING PURPOSES
ES402516A ES402516A1 (en) 1971-06-15 1972-05-08 Methods and apparatus for manufacturing pre-fabricated panels
CH881272A CH551267A (en) 1971-06-15 1972-06-13 PROCESS AND INSTALLATION FOR MANUFACTURING PANELS FOR BUILDING.
BE157254A BE830147Q (en) 1971-06-15 1975-06-12 INSTALLATION FOR THE MANUFACTURING OF PANELS BY INJECTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7121705A FR2142172A5 (en) 1971-06-15 1971-06-15

Publications (1)

Publication Number Publication Date
FR2142172A5 true FR2142172A5 (en) 1973-01-26

Family

ID=9078690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7121705A Expired FR2142172A5 (en) 1971-06-15 1971-06-15

Country Status (9)

Country Link
AT (1) AT348249B (en)
BE (1) BE830147Q (en)
CH (1) CH551267A (en)
DE (1) DE2213072C3 (en)
ES (1) ES402516A1 (en)
FR (1) FR2142172A5 (en)
GB (1) GB1350317A (en)
HU (1) HU164729B (en)
IL (1) IL39105A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4016565C2 (en) * 1990-05-23 1995-04-20 Fibron Gmbh Heating device for plate-shaped cuts of thermoplastic materials
CN104441402B (en) * 2014-11-15 2017-02-01 李爱军 Novel plastic product forming method

Also Published As

Publication number Publication date
DE2213072B2 (en) 1978-01-05
HU164729B (en) 1974-04-27
ES402516A1 (en) 1975-11-01
GB1350317A (en) 1974-04-18
IL39105A0 (en) 1972-05-30
CH551267A (en) 1974-07-15
BE830147Q (en) 1975-10-01
ATA280572A (en) 1978-06-15
DE2213072C3 (en) 1980-11-20
DE2213072A1 (en) 1972-12-21
IL39105A (en) 1974-06-30
AT348249B (en) 1979-02-12

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
TP Transmission of property
ST Notification of lapse