AT387750B - Spritzgiessform - Google Patents
SpritzgiessformInfo
- Publication number
- AT387750B AT387750B AT0456083A AT456083A AT387750B AT 387750 B AT387750 B AT 387750B AT 0456083 A AT0456083 A AT 0456083A AT 456083 A AT456083 A AT 456083A AT 387750 B AT387750 B AT 387750B
- Authority
- AT
- Austria
- Prior art keywords
- injection mold
- mold
- injection
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/261—Moulds having tubular mould cavities
- B29C45/2612—Moulds having tubular mould cavities for manufacturing tubular articles with an annular groove
-
- 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C45/4421—Removing or ejecting moulded articles for undercut articles using expansible or collapsible cores
-
- 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
- Y10S425/058—Undercut
-
- 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
- Y10S425/218—Pipe machine: socket forming apparatus
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)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0456083A AT387750B (de) | 1983-12-29 | 1983-12-29 | Spritzgiessform |
GB08430675A GB2153290B (en) | 1983-12-29 | 1984-12-05 | Injection moulding apparatus |
DE19843444879 DE3444879A1 (de) | 1983-12-29 | 1984-12-08 | Spritzgiessform |
US06/681,190 US4708632A (en) | 1983-12-29 | 1984-12-13 | Injection moulding mould |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0456083A AT387750B (de) | 1983-12-29 | 1983-12-29 | Spritzgiessform |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA456083A ATA456083A (de) | 1988-08-15 |
AT387750B true AT387750B (de) | 1989-03-10 |
Family
ID=3565595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0456083A AT387750B (de) | 1983-12-29 | 1983-12-29 | Spritzgiessform |
Country Status (4)
Country | Link |
---|---|
US (1) | US4708632A (de) |
AT (1) | AT387750B (de) |
DE (1) | DE3444879A1 (de) |
GB (1) | GB2153290B (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT402376B (de) * | 1994-06-21 | 1997-04-25 | Ifw Manfred Otte Ges M B H & C | Spritzgiessform |
EP1074372A1 (de) | 1999-07-06 | 2001-02-07 | IFW MANFRED OTTE GESELLSCHAFT m.b.H. & Co. KG | Spritzgiessform |
AT408086B (de) * | 1990-12-21 | 2001-08-27 | Karl Hauser | Spritzgiesswerkzeug zur herstellung von hohlprofilen |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2189737A (en) * | 1986-04-23 | 1987-11-04 | Du Pont | Heat weldable pipe fittings |
AT400126B (de) * | 1990-10-30 | 1995-10-25 | Zahradnik Rudolf | Spritzgusswerkzeug |
AT399471B (de) * | 1993-06-04 | 1995-05-26 | Ifw Manfred Otte Ges M B H & C | Spritzgiessform |
US5833912A (en) * | 1997-10-14 | 1998-11-10 | Schweigert; Lothar | Method of injection molding a container |
CA2231066C (en) | 1998-01-09 | 2004-05-11 | Andrew J. Boast | Monolithic molded plastic component adapted for receiving an o-ring |
US6506330B1 (en) | 1998-03-17 | 2003-01-14 | Lothar Schweigert | Apparatus and method for molding plastic closures |
US6099785A (en) * | 1998-03-17 | 2000-08-08 | Schweigert; Lothar | Method for injection molding plastic closures |
PL1621316T3 (pl) * | 2004-07-26 | 2007-01-31 | Ifw Manfred Otte Ges M B H & Co Kg | Forma wtryskowa do wytwarzania kształtek rurowych |
CN102765170A (zh) * | 2012-08-03 | 2012-11-07 | 镒生电线塑料(昆山)有限公司 | 注塑模具的全周脱模机构 |
CN103587083B (zh) * | 2013-10-18 | 2015-08-12 | 台州市黄岩炜大塑料机械有限公司 | 四通多接口地漏多级抽芯脱模机构 |
CN107263817B (zh) * | 2017-05-18 | 2019-03-05 | 四会市艺星饰品有限公司 | 一种注塑模具以及该模具的脱模方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2147922B2 (de) * | 1971-09-25 | 1975-04-10 | Bernhardt 8073 Koesching Kessel | Spritzgießform zur Fertigung von Rohren aus Spritzgußmaterial |
AT362925B (de) * | 1979-10-11 | 1981-06-25 | Anger Anton Maschbau | Spritzgussform zum herstellen von fittingen und rohrverbindern aus thermoplastischem kunststoff |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1344185A (fr) * | 1961-12-08 | 1963-11-29 | Noyau à poinçon et à deux systèmes de culbuteurs, en particulier pour moulage decorps creux avec contre-dépouille | |
DE2422756C3 (de) * | 1974-05-10 | 1979-02-08 | Arenco-Bmd Maschinenfabrik Gmbh, 7500 Karlsruhe | Rüttelformmaschine |
US4292269A (en) * | 1980-04-14 | 1981-09-29 | Hock Jules M | Method of manufacturing a ring spring for composite machinery seals |
US4487568A (en) * | 1981-04-24 | 1984-12-11 | Cincinnati Milacron Inc. | Apparatus for high rate production of biaxially oriented thermoplastic articles |
US4412806A (en) * | 1981-05-15 | 1983-11-01 | The Broadway Companies, Inc. | Parison ejector for an injection molding apparatus |
-
1983
- 1983-12-29 AT AT0456083A patent/AT387750B/de not_active IP Right Cessation
-
1984
- 1984-12-05 GB GB08430675A patent/GB2153290B/en not_active Expired
- 1984-12-08 DE DE19843444879 patent/DE3444879A1/de active Granted
- 1984-12-13 US US06/681,190 patent/US4708632A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2147922B2 (de) * | 1971-09-25 | 1975-04-10 | Bernhardt 8073 Koesching Kessel | Spritzgießform zur Fertigung von Rohren aus Spritzgußmaterial |
AT362925B (de) * | 1979-10-11 | 1981-06-25 | Anger Anton Maschbau | Spritzgussform zum herstellen von fittingen und rohrverbindern aus thermoplastischem kunststoff |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT408086B (de) * | 1990-12-21 | 2001-08-27 | Karl Hauser | Spritzgiesswerkzeug zur herstellung von hohlprofilen |
AT402376B (de) * | 1994-06-21 | 1997-04-25 | Ifw Manfred Otte Ges M B H & C | Spritzgiessform |
EP1074372A1 (de) | 1999-07-06 | 2001-02-07 | IFW MANFRED OTTE GESELLSCHAFT m.b.H. & Co. KG | Spritzgiessform |
Also Published As
Publication number | Publication date |
---|---|
GB2153290B (en) | 1986-12-03 |
DE3444879A1 (de) | 1985-07-11 |
US4708632A (en) | 1987-11-24 |
ATA456083A (de) | 1988-08-15 |
DE3444879C2 (de) | 1991-05-08 |
GB2153290A (en) | 1985-08-21 |
GB8430675D0 (en) | 1985-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELA | Expired due to lapse of time |