HU164729B - Method and apparatus for producing building units producable by injection - Google Patents
Method and apparatus for producing building units producable by injectionInfo
- Publication number
- HU164729B HU164729B HU71DU172A HUDU000172A HU164729B HU 164729 B HU164729 B HU 164729B HU 71DU172 A HU71DU172 A HU 71DU172A HU DU000172 A HUDU000172 A HU DU000172A HU 164729 B HU164729 B HU 164729B
- Authority
- HU
- Hungary
- Prior art keywords
- producable
- injection
- building units
- producing building
- producing
- Prior art date
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)
- De-Stacking Of Articles (AREA)
- Automatic Assembly (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
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 |
---|---|
HU164729B true HU164729B (en) | 1974-04-27 |
Family
ID=9078690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU71DU172A HU164729B (en) | 1971-06-15 | 1971-07-22 | Method and apparatus for producing building units producable by injection |
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)
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 |
-
1971
- 1971-06-15 FR FR7121705A patent/FR2142172A5/fr not_active Expired
- 1971-07-22 HU HU71DU172A patent/HU164729B/en unknown
-
1972
- 1972-03-15 GB GB1195572A patent/GB1350317A/en not_active Expired
- 1972-03-17 DE DE2213072A patent/DE2213072C3/en not_active Expired
- 1972-03-29 IL IL39105A patent/IL39105A/en unknown
- 1972-03-30 AT AT280572A patent/AT348249B/en not_active IP Right Cessation
- 1972-05-08 ES ES402516A patent/ES402516A1/en not_active Expired
- 1972-06-13 CH CH881272A patent/CH551267A/en not_active IP Right Cessation
-
1975
- 1975-06-12 BE BE157254A patent/BE830147Q/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IL39105A (en) | 1974-06-30 |
BE830147Q (en) | 1975-10-01 |
AT348249B (en) | 1979-02-12 |
ES402516A1 (en) | 1975-11-01 |
DE2213072C3 (en) | 1980-11-20 |
GB1350317A (en) | 1974-04-18 |
CH551267A (en) | 1974-07-15 |
DE2213072A1 (en) | 1972-12-21 |
FR2142172A5 (en) | 1973-01-26 |
ATA280572A (en) | 1978-06-15 |
IL39105A0 (en) | 1972-05-30 |
DE2213072B2 (en) | 1978-01-05 |
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