NL6606546A - - Google Patents
Info
- Publication number
- NL6606546A NL6606546A NL6606546A NL6606546A NL6606546A NL 6606546 A NL6606546 A NL 6606546A NL 6606546 A NL6606546 A NL 6606546A NL 6606546 A NL6606546 A NL 6606546A NL 6606546 A NL6606546 A NL 6606546A
- 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
- B29C44/04—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 consisting of at least two parts of chemically or physically different materials, e.g. having different densities
- B29C44/0446—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 consisting of at least two parts of chemically or physically different materials, e.g. having different densities by increasing the density locally by compressing part of the foam while still in the mould
-
- 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
-
- 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
- B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
- B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0081995 | 1965-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6606546A true NL6606546A (en) | 1966-11-21 |
Family
ID=6981332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6606546A NL6606546A (en) | 1965-05-19 | 1966-05-12 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE681243A (en) |
| ES (1) | ES326691A1 (en) |
| NL (1) | NL6606546A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330741B2 (en) * | 1973-08-01 | 1978-08-29 | ||
| JPS5230873A (en) * | 1976-09-16 | 1977-03-08 | Matsushita Electric Ind Co Ltd | Process for manufacturing molded foam article |
| DE68921548T2 (en) * | 1988-10-31 | 1995-10-05 | Mitsubishi Electric Corp | Porous structure and process for its manufacture. |
-
1966
- 1966-05-12 NL NL6606546A patent/NL6606546A/xx unknown
- 1966-05-13 ES ES0326691A patent/ES326691A1/en not_active Expired
- 1966-05-18 BE BE681243D patent/BE681243A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE681243A (en) | 1966-11-18 |
| ES326691A1 (en) | 1967-03-01 |