CH563229A5 - - Google Patents
Info
- Publication number
- CH563229A5 CH563229A5 CH1812773A CH1812773A CH563229A5 CH 563229 A5 CH563229 A5 CH 563229A5 CH 1812773 A CH1812773 A CH 1812773A CH 1812773 A CH1812773 A CH 1812773A CH 563229 A5 CH563229 A5 CH 563229A5
- Authority
- CH
- Switzerland
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
- B29C44/424—Details of machines
- B29C44/425—Valve or nozzle constructions; Details of injection devices
-
- 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
- B29C45/72—Heating or cooling
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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
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/83—Injection molding of polyolefin-type foam
-
- 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
- Y10S366/00—Agitating
- Y10S366/601—Motor control
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722263571 DE2263571A1 (de) | 1972-12-27 | 1972-12-27 | Einrichtung zur herstellung von kunststoff-formkoerpern in spritzgiessformen |
| DE19732328222 DE2328222A1 (de) | 1973-06-02 | 1973-06-02 | Einrichtung zur herstellung von kunststoff-formkoerpern in pritzgiessformen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH563229A5 true CH563229A5 (US07696358-20100413-C00002.png) | 1975-06-30 |
Family
ID=25764286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1812773A CH563229A5 (US07696358-20100413-C00002.png) | 1972-12-27 | 1973-12-27 |
Country Status (6)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4071591A (en) * | 1973-06-07 | 1978-01-31 | Nippon Petrochemicals Co. Ltd. | Method of manufacturing foamed thermoplastic resin profiles |
| JPS5150978A (en) * | 1974-10-30 | 1976-05-06 | Sumitomo Chemical Co | Echirenkeijugotaino kakyohatsuhoshashutsuseikeihoho |
| CA1072285A (en) * | 1977-01-14 | 1980-02-26 | Edward A. Ruhl | Unitary plastic hinged article and method of making |
| DE2806560B2 (de) * | 1978-02-16 | 1981-05-07 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Verfahren zur kontinuierlichen Herstellung wärmeisolierter Leitungsrohre |
| US4315726A (en) * | 1980-04-30 | 1982-02-16 | Institute Po Metaloznanie I Technologia Na Metalite | Distributing device for machines for injection molding of thermoplastic parts with solid skin and cellular core |
| US4599210A (en) * | 1984-09-14 | 1986-07-08 | Jennett James A | Method of molding rubber articles and rubber molding machine |
| US4828395A (en) * | 1985-02-21 | 1989-05-09 | Yamato Scientific Company, Limited | Continuous flow type homogenizer |
| MX163049B (es) * | 1987-01-28 | 1991-08-09 | Salver Ind Sa | Procedimiento para la elaboracion de una pelota neumatica de pvc espumado y producto resultante |
| US5098267A (en) * | 1990-06-22 | 1992-03-24 | Union Carbide Industrial Gases Technology Corporation | Apparatus and method for producing and molding structural foam |
| GB9120889D0 (en) * | 1991-10-02 | 1991-11-13 | Fusion Group Plc | Injection moulding machines |
| GB2314040A (en) * | 1996-06-15 | 1997-12-17 | Rafael Zvi Karl Kilim | Plastics moulding arrangement with mixing |
| US7144532B2 (en) * | 2002-10-28 | 2006-12-05 | Trexel, Inc. | Blowing agent introduction systems and methods |
| US6810822B1 (en) * | 2003-10-09 | 2004-11-02 | Yao-Pang Chan | Agricultural and gardening fertilizer applicator |
| US7935294B2 (en) * | 2006-03-29 | 2011-05-03 | Cadillac Products Automotive Company | Reduced density foam and method for molding reduced density foam |
| DE102006029358A1 (de) * | 2006-06-27 | 2008-01-03 | Demag Ergotech Gmbh | Schneckenpresse |
| JP5185588B2 (ja) * | 2007-02-28 | 2013-04-17 | 成雄 安藤 | 高圧均質化装置の噴射弁 |
| EP1964605B1 (en) * | 2007-02-28 | 2009-12-09 | Shigeo Ando | Injection valve of high pressure homogenizer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3385671A (en) * | 1965-03-09 | 1968-05-28 | Airspace Inc | Foam injection head |
| CH512987A (de) * | 1969-09-04 | 1971-09-30 | Buehler Ag Geb | Verfahren und Vorrichtung zum Spritzgiessen von Kunststoff zu geschäumten Gegenständen |
| US3825235A (en) * | 1970-06-03 | 1974-07-23 | W Schwertfeger | Method and apparatus for processing plasticizable material |
| US3795386A (en) * | 1971-08-16 | 1974-03-05 | Monsanto Co | Shaft seal for low and high pressures |
| US3822057A (en) * | 1971-11-01 | 1974-07-02 | Gen Electric | Shot volume control for injection molding machine |
-
1973
- 1973-09-07 US US05/395,124 patent/US3937447A/en not_active Expired - Lifetime
- 1973-11-14 CA CA185,790A patent/CA1011066A/en not_active Expired
- 1973-12-19 GB GB5881073A patent/GB1453618A/en not_active Expired
- 1973-12-26 FR FR7346275A patent/FR2212226B3/fr not_active Expired
- 1973-12-27 JP JP49004403A patent/JPS501161A/ja active Pending
- 1973-12-27 CH CH1812773A patent/CH563229A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2212226A1 (US07696358-20100413-C00002.png) | 1974-07-26 |
| FR2212226B3 (US07696358-20100413-C00002.png) | 1976-10-22 |
| GB1453618A (en) | 1976-10-27 |
| CA1011066A (en) | 1977-05-31 |
| US3937447A (en) | 1976-02-10 |
| JPS501161A (US07696358-20100413-C00002.png) | 1975-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |