BE898916Q - METHOD AND APPARATUS FOR PRODUCING CORRUGATED THERMOPLASTIC MATERIAL PANELS - Google Patents
METHOD AND APPARATUS FOR PRODUCING CORRUGATED THERMOPLASTIC MATERIAL PANELSInfo
- Publication number
- BE898916Q BE898916Q BE0/212394A BE212394A BE898916Q BE 898916 Q BE898916 Q BE 898916Q BE 0/212394 A BE0/212394 A BE 0/212394A BE 212394 A BE212394 A BE 212394A BE 898916 Q BE898916 Q BE 898916Q
- Authority
- BE
- Belgium
- Prior art keywords
- thermoplastic material
- material panels
- corrugated thermoplastic
- producing corrugated
- corrugations
- Prior art date
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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/22—Corrugating
- B29C53/24—Corrugating of plates or sheets
- B29C53/28—Corrugating of plates or sheets transverse to direction of feed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
Procédé et appareil de production de panneaux de matière thermoplastique ondulés dont les ondulations ont une section transversale définie par au moins trois cotés plans, ces ondulations étant notamment obtenues par un chauffage sélectif du panneau suivant trois ou plus de trois bandes espacées, parallèles s'étendant à travers celui-ci.Method and apparatus for producing panels of corrugated thermoplastic material, the corrugations of which have a cross section defined by at least three planar sides, these corrugations being obtained in particular by selective heating of the panel along three or more of three spaced apart, parallel strips extending through this one.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7907901 | 1979-03-06 | ||
GB8006709A GB2044168B (en) | 1979-03-06 | 1980-02-28 | Process for producing corrugated thermoplastics sheet |
Publications (1)
Publication Number | Publication Date |
---|---|
BE898916Q true BE898916Q (en) | 1984-05-30 |
Family
ID=26270808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/212394A BE898916Q (en) | 1979-03-06 | 1984-02-15 | METHOD AND APPARATUS FOR PRODUCING CORRUGATED THERMOPLASTIC MATERIAL PANELS |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE898916Q (en) |
GB (1) | GB2044168B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2146573B (en) * | 1983-09-16 | 1986-12-03 | Doleport Limited | Producing corrugated thermoplastics sheet |
GB8717277D0 (en) * | 1987-07-22 | 1987-08-26 | Atomic Energy Authority Uk | Moulding corrugations |
FR2929549B1 (en) * | 2008-04-08 | 2012-04-20 | Monnier Marc Le | METHOD FOR MANUFACTURING ALVEOLAR STRUCTURE, CORRESPONDING ALVEOLAR STRUCTURE AND INSTALLATION |
-
1980
- 1980-02-28 GB GB8006709A patent/GB2044168B/en not_active Expired
-
1984
- 1984-02-15 BE BE0/212394A patent/BE898916Q/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2044168A (en) | 1980-10-15 |
GB2044168B (en) | 1983-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: DOLEPORT LTD Effective date: 19880228 |