NL7202971A - - Google Patents
Info
- Publication number
- NL7202971A NL7202971A NL7202971A NL7202971A NL7202971A NL 7202971 A NL7202971 A NL 7202971A NL 7202971 A NL7202971 A NL 7202971A NL 7202971 A NL7202971 A NL 7202971A NL 7202971 A NL7202971 A NL 7202971A
- Authority
- NL
- Netherlands
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
- B29C44/58—Moulds
- B29C44/581—Closure devices for pour holes
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0061—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the material feeding channel
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712112535 DE2112535A1 (de) | 1971-03-16 | 1971-03-16 | Angussvorrichtung fuer die formgebende Verarbeitung von aus mehreren fluessigen Komponenten sich bildenden Kunststoffen,insbesondere von zellbildenden Kunststoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7202971A true NL7202971A (https=) | 1972-09-19 |
Family
ID=5801672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7202971A NL7202971A (https=) | 1971-03-16 | 1972-03-07 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3847526A (https=) |
| AT (1) | AT351239B (https=) |
| BR (1) | BR7201442D0 (https=) |
| CH (1) | CH550647A (https=) |
| DE (1) | DE2112535A1 (https=) |
| FR (1) | FR2130318B1 (https=) |
| GB (1) | GB1375501A (https=) |
| IT (1) | IT957460B (https=) |
| NL (1) | NL7202971A (https=) |
| SE (1) | SE375721B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201700069385A1 (it) * | 2017-06-21 | 2018-12-21 | Fintema S R L | Dispositivo otturatore per stampi di formatura di oggetti plastici |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2327269C3 (de) * | 1973-05-29 | 1981-04-09 | Krauss-Maffei AG, 8000 München | Vorrichtung zum Zuleiten eines insbesondere chemischreaktionsfähigen Kunststoffgemisches zu einer Form |
| AT351243B (de) * | 1973-09-14 | 1979-07-10 | Demag Kunststofftech | Angussvorrichtung fuer giessformen zur herstellung von gegenstaenden von aus mehreren fluessigen komponenten sich bildenden kunststoffen |
| US4323528A (en) * | 1980-08-07 | 1982-04-06 | Valcour Imprinted Papers, Inc. | Method and apparatus for making large size, low density, elongated thermoplastic cellular bodies |
| US4497844A (en) * | 1980-08-18 | 1985-02-05 | Fryday Corporation | Method for producing a restructured food product |
| US4427618A (en) | 1981-01-30 | 1984-01-24 | Sorensen Jens Ole | Inclined insulated runner multicavity injection molding |
| GB2124968B (en) * | 1982-08-06 | 1985-11-13 | Mouldmaking Design Centre Limi | Removing sprues from mouldings |
| IT1271538B (it) * | 1993-10-15 | 1997-05-30 | Sviluppo Settori Impiego Srl | Dispositivo per lo stampaggio di articoli di materiale composito e procedimento che utilizza tale dispositivo |
| US7326379B2 (en) * | 2002-03-22 | 2008-02-05 | Kao Corporation | Apparatus and method for producing soap cake |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2773284A (en) * | 1953-03-13 | 1956-12-11 | Columbus Plastic Products Inc | Die construction for pressure injection molding machines |
| US3109199A (en) * | 1961-02-06 | 1963-11-05 | Int Vulcanizing Corp | Injection molding apparatus for making footwear |
| GB1154561A (en) * | 1965-03-10 | 1969-06-11 | Clarks Ltd | Improvements in or relating to the Manufacture of Plastic Articles. |
| US3375553A (en) * | 1966-03-11 | 1968-04-02 | Owens Illinois Inc | Valve device for plastic extruder |
| US3530539A (en) * | 1968-02-02 | 1970-09-29 | Gellert Jobst U | Gate valve for injection molding machines |
| BE756664A (fr) * | 1969-09-27 | 1971-03-01 | Bayer Ag | Dispositif pour la production de pieces moulees a partir de composants chimiques reagissant rapidement l'un avec l'autre |
| CA943721A (en) * | 1970-02-20 | 1974-03-19 | Krauss-Maffei Aktiengesellschaft | Device for feeding flowable material to a cavity |
-
1971
- 1971-03-16 DE DE19712112535 patent/DE2112535A1/de active Pending
-
1972
- 1972-02-29 GB GB929172A patent/GB1375501A/en not_active Expired
- 1972-03-01 SE SE7202570A patent/SE375721B/xx unknown
- 1972-03-06 AT AT183472A patent/AT351239B/de not_active IP Right Cessation
- 1972-03-07 NL NL7202971A patent/NL7202971A/xx unknown
- 1972-03-09 IT IT83610/72A patent/IT957460B/it active
- 1972-03-10 US US00233474A patent/US3847526A/en not_active Expired - Lifetime
- 1972-03-14 CH CH372672A patent/CH550647A/xx not_active IP Right Cessation
- 1972-03-14 BR BR001442/72A patent/BR7201442D0/pt unknown
- 1972-03-16 FR FR7209162A patent/FR2130318B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201700069385A1 (it) * | 2017-06-21 | 2018-12-21 | Fintema S R L | Dispositivo otturatore per stampi di formatura di oggetti plastici |
Also Published As
| Publication number | Publication date |
|---|---|
| US3847526A (en) | 1974-11-12 |
| BR7201442D0 (pt) | 1973-12-11 |
| GB1375501A (https=) | 1974-11-27 |
| SE375721B (https=) | 1975-04-28 |
| IT957460B (it) | 1973-10-10 |
| CH550647A (de) | 1974-06-28 |
| DE2112535A1 (de) | 1972-09-21 |
| AT351239B (de) | 1979-07-10 |
| ATA183472A (de) | 1978-12-15 |
| FR2130318B1 (https=) | 1974-12-13 |
| FR2130318A1 (https=) | 1972-11-03 |