NL7214227A - - Google Patents
Info
- Publication number
- NL7214227A NL7214227A NL7214227A NL7214227A NL7214227A NL 7214227 A NL7214227 A NL 7214227A NL 7214227 A NL7214227 A NL 7214227A NL 7214227 A NL7214227 A NL 7214227A NL 7214227 A NL7214227 A NL 7214227A
- 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
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/10—Applying counter-pressure during expanding
- B29C44/105—Applying counter-pressure during expanding the counterpressure being exerted by a fluid
-
- 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
- B29C45/1703—Introducing an auxiliary fluid into the mould
- B29C45/174—Applying a pressurised fluid to the outer surface of the injected material inside the mould cavity, e.g. for preventing shrinkage marks
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG1884971 | 1971-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7214227A true NL7214227A (https=) | 1973-04-25 |
Family
ID=3898153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7214227A NL7214227A (https=) | 1971-10-23 | 1972-10-20 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4851057A (https=) |
| AT (1) | AT338504B (https=) |
| BE (1) | BE786969A (https=) |
| DE (1) | DE2235994A1 (https=) |
| FR (1) | FR2156558B1 (https=) |
| GB (1) | GB1372959A (https=) |
| IT (1) | IT965932B (https=) |
| NL (1) | NL7214227A (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH616106A5 (en) * | 1976-09-17 | 1980-03-14 | Buehler Ag Geb | Process and device for producing plastic mouldings with a smooth, compact surface and a cellular-porous core by injection moulding |
| AT381063B (de) * | 1983-09-28 | 1986-08-25 | Npo Plastik | Verfahren zum herstellen von kunststoffteilen |
| FR2645068A1 (fr) * | 1989-04-03 | 1990-10-05 | Vanotti Gerard | Procede de fabrication de pieces en matiere thermoplastique a paroi mince et installation pour la mise en oeuvre du procede |
| GB9114324D0 (en) * | 1991-07-03 | 1991-08-21 | Kontor Moulding Systems Ltd | Injection moulding of thermoplastic polymers |
| US5602188A (en) | 1993-07-13 | 1997-02-11 | Suzuki Sogyo Co., Ltd. | Biodegradable resin foam and method and apparatus for producing same |
| DE19743838C2 (de) | 1997-10-04 | 2000-08-24 | Battenfeld Gmbh | Vorrichtung zum Spritzgießen von Kunststoffgegenständen |
| EP4650159A3 (en) * | 2018-11-21 | 2025-12-24 | NIKE Innovate C.V. | System for a foaming process |
| CN113165232A (zh) | 2018-11-21 | 2021-07-23 | 耐克创新有限合伙公司 | 用于形成鞋底结构的系统和方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3044118A (en) * | 1958-06-23 | 1962-07-17 | Du Pont | Molding method and apparatus |
-
1972
- 1972-07-21 DE DE19722235994 patent/DE2235994A1/de active Pending
- 1972-07-24 IT IT5170972A patent/IT965932B/it active
- 1972-07-31 BE BE786969A patent/BE786969A/xx unknown
- 1972-08-09 FR FR7228672A patent/FR2156558B1/fr not_active Expired
- 1972-09-04 JP JP8860372A patent/JPS4851057A/ja active Pending
- 1972-10-19 GB GB4827572A patent/GB1372959A/en not_active Expired
- 1972-10-19 AT AT893972A patent/AT338504B/de not_active IP Right Cessation
- 1972-10-20 NL NL7214227A patent/NL7214227A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4851057A (https=) | 1973-07-18 |
| BE786969A (fr) | 1972-11-16 |
| DE2235994A1 (de) | 1973-05-03 |
| FR2156558B1 (https=) | 1975-03-07 |
| IT965932B (it) | 1974-02-11 |
| GB1372959A (en) | 1974-11-06 |
| ATA893972A (de) | 1976-12-15 |
| FR2156558A1 (https=) | 1973-06-01 |
| AT338504B (de) | 1977-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |