DE2254356B2 - - Google Patents
Info
- Publication number
- DE2254356B2 DE2254356B2 DE2254356A DE2254356A DE2254356B2 DE 2254356 B2 DE2254356 B2 DE 2254356B2 DE 2254356 A DE2254356 A DE 2254356A DE 2254356 A DE2254356 A DE 2254356A DE 2254356 B2 DE2254356 B2 DE 2254356B2
- Authority
- DE
- Germany
- Prior art keywords
- mold
- molding machine
- injection molding
- machine according
- injection
- Prior art date
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 claims description 38
- 239000007924 injection Substances 0.000 claims description 38
- 238000001746 injection moulding Methods 0.000 claims description 32
- 239000007921 spray Substances 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 description 8
- 229920001971 elastomer Polymers 0.000 description 7
- 239000000806 elastomer Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- 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
- B29C45/0441—Injection moulding apparatus using movable moulds or mould halves involving a rotational movement
-
- 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
- B29C2045/0483—Injection moulding apparatus using movable moulds or mould halves pivotally mounted mould halves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/047—Seal ring
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19720671A | 1971-11-10 | 1971-11-10 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2254356A1 DE2254356A1 (de) | 1973-06-20 |
| DE2254356B2 true DE2254356B2 (enExample) | 1980-02-21 |
| DE2254356C3 DE2254356C3 (de) | 1980-10-30 |
Family
ID=22728463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2254356A Expired DE2254356C3 (de) | 1971-11-10 | 1972-11-07 | Spritzgießmaschine mit einem an einem Spritzkopf befestigten Formoberteil und mehreren schwenkbaren Formunterteilen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3754848A (enExample) |
| JP (1) | JPS4855953A (enExample) |
| AT (1) | AT336876B (enExample) |
| BR (1) | BR7204802D0 (enExample) |
| CA (1) | CA947018A (enExample) |
| DE (1) | DE2254356C3 (enExample) |
| FR (1) | FR2159482B1 (enExample) |
| GB (1) | GB1402595A (enExample) |
| IT (1) | IT973456B (enExample) |
| YU (1) | YU36628B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2819693A1 (de) * | 1977-05-06 | 1978-11-30 | Lorenzin Ind Mecc | Spritzgiessmaschine fuer thermoplastische kunststoffe |
| WO1989005719A1 (fr) * | 1987-12-17 | 1989-06-29 | Walter Sticht | Procede et installation pour fabriquer des pieces moulees en matiere plastique |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172700A (en) * | 1976-11-17 | 1979-10-30 | Yoshida Kogyo K.K. | Hand-operated injection molding machine |
| US4361455A (en) * | 1980-03-03 | 1982-11-30 | The Gates Rubber Company | Method of forming hose with improved resistance to deformation |
| DE3207701A1 (de) * | 1982-03-04 | 1983-09-08 | Altstädter Verpackungs-Vertriebsgesellschaft mbH, 6102 Pfungstadt | Vorrichtung zum anspritzen eines kunststoffteils an einen abschnitt aus flexiblem, bahnfoermigem material |
| US4875849A (en) * | 1988-03-14 | 1989-10-24 | Huang Jin S | Rubber shaping machine |
| US5531580A (en) * | 1995-03-29 | 1996-07-02 | Wheaton Inc. | Machine for injection blow molding |
| TWI529059B (zh) * | 2013-11-29 | 2016-04-11 | Taiwan Green Point Entpr Co | Injection molding machine and the use of the tablet press detection system and detection methods |
| IL268871B2 (en) | 2017-03-16 | 2024-05-01 | Molecular Imprints Inc | Optical polymer layers and methods for casting them |
| EP4420867A1 (en) | 2017-10-17 | 2024-08-28 | Magic Leap, Inc. | A system for molding a photocurable material into a planar object |
| US11009661B2 (en) | 2018-10-16 | 2021-05-18 | Magic Leap, Inc. | Methods and apparatuses for casting polymer products |
| JP7494569B2 (ja) * | 2020-05-27 | 2024-06-04 | セイコーエプソン株式会社 | 可塑化装置、射出成形装置および三次元造形装置 |
-
1971
- 1971-11-10 US US00197206A patent/US3754848A/en not_active Expired - Lifetime
-
1972
- 1972-05-11 JP JP47045969A patent/JPS4855953A/ja active Pending
- 1972-06-29 CA CA146,042A patent/CA947018A/en not_active Expired
- 1972-07-19 BR BR4802/72A patent/BR7204802D0/pt unknown
- 1972-11-06 YU YU2748/72A patent/YU36628B/xx unknown
- 1972-11-07 DE DE2254356A patent/DE2254356C3/de not_active Expired
- 1972-11-09 IT IT53898/72A patent/IT973456B/it active
- 1972-11-10 GB GB5207172A patent/GB1402595A/en not_active Expired
- 1972-11-10 FR FR7239985A patent/FR2159482B1/fr not_active Expired
- 1972-11-10 AT AT961172A patent/AT336876B/de active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2819693A1 (de) * | 1977-05-06 | 1978-11-30 | Lorenzin Ind Mecc | Spritzgiessmaschine fuer thermoplastische kunststoffe |
| WO1989005719A1 (fr) * | 1987-12-17 | 1989-06-29 | Walter Sticht | Procede et installation pour fabriquer des pieces moulees en matiere plastique |
| GB2232117A (en) * | 1987-12-17 | 1990-12-05 | Walter Sticht | Process and installation for manufacturing plastic mouldings |
| GB2232117B (en) * | 1987-12-17 | 1992-05-20 | Walter Sticht | A process and installation for manufacturing metal or plastics mouldings |
Also Published As
| Publication number | Publication date |
|---|---|
| YU274872A (en) | 1981-11-13 |
| IT973456B (it) | 1974-06-10 |
| US3754848A (en) | 1973-08-28 |
| CA947018A (en) | 1974-05-14 |
| AT336876B (de) | 1977-05-25 |
| FR2159482B1 (enExample) | 1978-06-02 |
| JPS4855953A (enExample) | 1973-08-06 |
| YU36628B (en) | 1984-08-31 |
| GB1402595A (en) | 1975-08-13 |
| BR7204802D0 (pt) | 1973-07-10 |
| FR2159482A1 (enExample) | 1973-06-22 |
| DE2254356C3 (de) | 1980-10-30 |
| ATA961172A (de) | 1976-09-15 |
| DE2254356A1 (de) | 1973-06-20 |
Similar Documents
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8330 | Complete disclaimer |