FR2254431A1 - - Google Patents
Info
- Publication number
- FR2254431A1 FR2254431A1 FR7441336A FR7441336A FR2254431A1 FR 2254431 A1 FR2254431 A1 FR 2254431A1 FR 7441336 A FR7441336 A FR 7441336A FR 7441336 A FR7441336 A FR 7441336A FR 2254431 A1 FR2254431 A1 FR 2254431A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/30—Expanding the moulding material between endless belts or rollers
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA188,324A CA1005958A (en) | 1973-12-17 | 1973-12-17 | Apparatus and method of producing high-speed production of a pressure generating product |
| GB2603374A GB1437276A (en) | 1973-12-17 | 1974-06-12 | Production of pressure generated products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2254431A1 true FR2254431A1 (nl) | 1975-07-11 |
| FR2254431B1 FR2254431B1 (nl) | 1978-06-23 |
Family
ID=25667436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7441336A Expired FR2254431B1 (nl) | 1973-12-17 | 1974-12-16 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT352384B (nl) |
| BE (1) | BE823417A (nl) |
| CA (1) | CA1005958A (nl) |
| DE (1) | DE2455505A1 (nl) |
| ES (2) | ES431660A1 (nl) |
| FR (1) | FR2254431B1 (nl) |
| GB (1) | GB1437276A (nl) |
| IT (1) | IT1023446B (nl) |
| NL (1) | NL7412932A (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0209609A1 (de) * | 1985-07-17 | 1987-01-28 | Herbert Prignitz | Doppelband-Formmaschine |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3539582A1 (de) * | 1985-11-08 | 1987-05-14 | Johann Luettmers | Vorrichtung zur kontinuierlichen fertigung von betonfertigteilen |
| US5505599A (en) * | 1990-04-06 | 1996-04-09 | Kemcast Partners-1989 | Continuous 3-D forming machine and endless flexible forming belts for forming three-dimensional products from thermoplastic materials |
| US5167781A (en) * | 1990-04-06 | 1992-12-01 | Kemcast Partners-1989 | Continuous plastics molding process and apparatus |
| CN108394675A (zh) * | 2018-05-07 | 2018-08-14 | 德宏兆宏机器人科技有限公司 | 一种柔性组合式皮带输送机 |
| IT202100031889A1 (it) * | 2021-12-20 | 2023-06-20 | Cannon Ergos S P A | Dispositivo di controllo cinematico per un apparato di schiumatura |
-
1973
- 1973-12-17 CA CA188,324A patent/CA1005958A/en not_active Expired
-
1974
- 1974-06-12 GB GB2603374A patent/GB1437276A/en not_active Expired
- 1974-10-01 NL NL7412932A patent/NL7412932A/nl not_active Application Discontinuation
- 1974-10-31 AT AT877774A patent/AT352384B/de not_active IP Right Cessation
- 1974-11-05 ES ES431660A patent/ES431660A1/es not_active Expired
- 1974-11-05 ES ES431661A patent/ES431661A1/es not_active Expired
- 1974-11-23 DE DE19742455505 patent/DE2455505A1/de active Pending
- 1974-11-28 IT IT54288/74A patent/IT1023446B/it active
- 1974-12-16 BE BE151563A patent/BE823417A/xx unknown
- 1974-12-16 FR FR7441336A patent/FR2254431B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0209609A1 (de) * | 1985-07-17 | 1987-01-28 | Herbert Prignitz | Doppelband-Formmaschine |
| US4981427A (en) * | 1985-07-17 | 1991-01-01 | Herbert Prignitz | Double belt moulding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1005958A (en) | 1977-03-01 |
| FR2254431B1 (nl) | 1978-06-23 |
| ES431661A1 (es) | 1976-11-01 |
| AU7339074A (en) | 1976-03-25 |
| DE2455505A1 (de) | 1975-06-19 |
| BE823417A (fr) | 1975-06-16 |
| ES431660A1 (es) | 1976-11-01 |
| IT1023446B (it) | 1978-05-10 |
| ATA877774A (de) | 1979-02-15 |
| GB1437276A (en) | 1976-05-26 |
| NL7412932A (nl) | 1975-06-19 |
| AT352384B (de) | 1979-09-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |