DD107634A5 - - Google Patents
Info
- Publication number
- DD107634A5 DD107634A5 DD173102A DD17310273A DD107634A5 DD 107634 A5 DD107634 A5 DD 107634A5 DD 173102 A DD173102 A DD 173102A DD 17310273 A DD17310273 A DD 17310273A DD 107634 A5 DD107634 A5 DD 107634A5
- Authority
- DD
- German Democratic Republic
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
- B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
-
- 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
- B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
- B29C2045/027—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity heat insulated cold transfer moulding
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- 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
- Y10S425/051—Sprue removal
-
- 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
- Y10S425/228—Injection plunger or ram: transfer molding type
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)
- Road Paving Structures (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722242447 DE2242447C3 (de) | 1972-08-29 | Vorrichtung zum Herstellen von ringförmigen Formkörpern im Spritzpreß- oder Spritzgießverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD107634A5 true DD107634A5 (US20030204162A1-20031030-M00001.png) | 1974-08-12 |
Family
ID=5854882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD173102A DD107634A5 (US20030204162A1-20031030-M00001.png) | 1972-08-29 | 1973-08-27 |
Country Status (28)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU465280B2 (en) * | 1971-12-23 | 1975-09-25 | Uniroyal G.M.B.H. | Transfer molding apparatus and method |
| US3918870A (en) * | 1974-02-13 | 1975-11-11 | Norton Co | Injection molding machine |
| US4089926A (en) * | 1976-09-20 | 1978-05-16 | Taylor Don A | Injection molding method and apparatus |
| GB2161107B (en) * | 1984-07-06 | 1988-03-02 | Advanced Semiconductor Mat | Method and apparatus for cold runner transfer molding |
| CA2145756C (en) * | 1992-09-28 | 2004-05-18 | Helmut Eckardt | Device for the injection moulding of plastic objects enclosing hollow spaces and process for operating it |
| DE102010038915A1 (de) * | 2010-08-04 | 2012-02-09 | Robert Bosch Gmbh | Vorrichtung und Verfahren zum Herstellen von aus Kunststoff bestehenden Formteilen |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2186160A (en) * | 1936-11-13 | 1940-01-09 | Standard Products Co | Ejecting means for thermoplastic molds |
| US2351582A (en) * | 1941-08-29 | 1944-06-20 | Shaw Insulator Company | Transfer molding press |
| US2471148A (en) * | 1948-01-06 | 1949-05-24 | Gen Electric | Sprue cutter for transfer molding devices |
| US2865050A (en) * | 1955-06-06 | 1958-12-23 | Stokes F J Corp | Valved gate for an injection molding press |
| US3070843A (en) * | 1959-08-06 | 1963-01-01 | Us Rubber Co | Injection molding machine |
| US3360829A (en) * | 1964-12-14 | 1968-01-02 | Continental Rubber Works | Mold to eliminate flash from plastic parts |
| US3392217A (en) * | 1965-12-10 | 1968-07-09 | Rodgers Plastics Equipment Inc | Method and apparatus for removing superfluous molding material from plastic molding aparatus |
| FR1487410A (fr) * | 1966-05-16 | 1967-07-07 | Lyonnaise Ventilation | Perfectionnements aux procédés et machines pour la réalisation de pièces moulées en matière plastique injectée |
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1973
- 1973-07-16 US US00379284A patent/US3836306A/en not_active Expired - Lifetime
- 1973-07-19 AU AU58299/73A patent/AU468621B2/en not_active Expired
- 1973-07-19 CA CA176,823A patent/CA998814A/en not_active Expired
- 1973-08-02 GB GB3678273A patent/GB1397908A/en not_active Expired
- 1973-08-07 MT MT747A patent/MTP747B/xx unknown
- 1973-08-09 AR AR249518A patent/AR195732A1/es active
- 1973-08-16 IE IE1417/73A patent/IE39777B1/xx unknown
- 1973-08-16 AT AT715473A patent/AT349737B/de not_active IP Right Cessation
- 1973-08-17 FI FI2588/73A patent/FI56332C/fi active
- 1973-08-22 FR FR7330500A patent/FR2197717B1/fr not_active Expired
- 1973-08-23 BE BE134869A patent/BE803945A/xx not_active IP Right Cessation
- 1973-08-23 JP JP9395473A patent/JPS5314104B2/ja not_active Expired
- 1973-08-23 IT IT69535/73A patent/IT999532B/it active
- 1973-08-24 SE SE7311549A patent/SE381612B/xx unknown
- 1973-08-24 BR BR6554/73A patent/BR7306554D0/pt unknown
- 1973-08-27 HU HUUI208A patent/HU168877B/hu unknown
- 1973-08-27 DD DD173102A patent/DD107634A5/xx unknown
- 1973-08-27 LU LU68309A patent/LU68309A1/xx unknown
- 1973-08-27 CS CS7300005971A patent/CS184333B2/cs unknown
- 1973-08-27 SU SU1958998A patent/SU543336A3/ru active
- 1973-08-27 NL NLAANVRAGE7311739,A patent/NL176919C/xx not_active IP Right Cessation
- 1973-08-27 CH CH1225773A patent/CH575291A5/xx not_active IP Right Cessation
- 1973-08-28 PL PL1973164885A patent/PL90770B1/pl unknown
- 1973-08-28 RO RO7375918A patent/RO85180A/ro unknown
- 1973-08-28 BG BG7324409A patent/BG29428A3/xx unknown
- 1973-08-28 YU YU02287/73A patent/YU39108B/xx unknown
- 1973-08-28 NO NO3389/73A patent/NO138328C/no unknown
-
1980
- 1980-10-16 HK HK587/80A patent/HK58780A/xx unknown
