NL6700033A - - Google Patents
Info
- Publication number
- NL6700033A NL6700033A NL6700033A NL6700033A NL6700033A NL 6700033 A NL6700033 A NL 6700033A NL 6700033 A NL6700033 A NL 6700033A NL 6700033 A NL6700033 A NL 6700033A NL 6700033 A NL6700033 A NL 6700033A
- Authority
- NL
- Netherlands
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
- A47C27/142—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities
- A47C27/144—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities inside the mattress or cushion
-
- 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
- B29C44/583—Moulds for making articles with cavities
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- 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
- B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3555466 | 1966-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6700033A true NL6700033A (en) | 1968-02-12 |
Family
ID=10379035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6700033A NL6700033A (en) | 1966-08-09 | 1967-01-03 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE702455A (en) |
| DE (1) | DE1729093A1 (en) |
| FR (1) | FR1528647A (en) |
| NL (1) | NL6700033A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2277555A1 (en) * | 1974-07-09 | 1976-02-06 | Hermat Sa | Anti-decubitus mattresses |
| US11672344B2 (en) | 2021-07-14 | 2023-06-13 | Anthro Form, Llc | Support surface |
-
1967
- 1967-01-03 NL NL6700033A patent/NL6700033A/xx unknown
- 1967-01-27 FR FR92791A patent/FR1528647A/en not_active Expired
- 1967-08-04 DE DE19671729093 patent/DE1729093A1/en active Pending
- 1967-08-09 BE BE702455D patent/BE702455A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1729093A1 (en) | 1971-06-03 |
| FR1528647A (en) | 1968-06-14 |
| BE702455A (en) | 1968-01-15 |