FI753573A - - Google Patents
Info
- Publication number
- FI753573A FI753573A FI753573A FI753573A FI753573A FI 753573 A FI753573 A FI 753573A FI 753573 A FI753573 A FI 753573A FI 753573 A FI753573 A FI 753573A FI 753573 A FI753573 A FI 753573A
- Authority
- FI
- Finland
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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
- B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
-
- 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
- B29C33/30—Mounting, exchanging or centering
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2461214A DE2461214C3 (en) | 1974-12-23 | 1974-12-23 | Device for the production of folded tubes made of thermoplastic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI753573A true FI753573A (en) | 1977-06-24 |
Family
ID=5934438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI753573A FI753573A (en) | 1974-12-23 | 1975-12-17 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | ATA967475A (en) |
| DE (1) | DE2461214C3 (en) |
| DK (1) | DK575975A (en) |
| FI (1) | FI753573A (en) |
| FR (1) | FR2295827A1 (en) |
| NO (1) | NO754309L (en) |
| SE (1) | SE7514474L (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3118932C3 (en) * | 1981-05-13 | 1995-02-09 | Wilhelm Hegler | Device for the production of plastic pipes with transverse grooves |
| DE9311140U1 (en) * | 1993-07-26 | 1993-09-09 | Drossbach Gmbh & Co Kg | Device for producing corrugated pipes made of thermoplastic material |
| DE19513456C2 (en) * | 1995-04-08 | 1997-08-14 | Greiz Plasttechnik | Method and device for quickly changing the outer support shells of a system for the continuous foaming of pipe insulation shells |
-
1974
- 1974-12-23 DE DE2461214A patent/DE2461214C3/en not_active Expired
-
1975
- 1975-12-17 FI FI753573A patent/FI753573A/fi not_active Application Discontinuation
- 1975-12-18 DK DK575975A patent/DK575975A/en unknown
- 1975-12-18 NO NO754309A patent/NO754309L/no unknown
- 1975-12-19 AT AT967475A patent/ATA967475A/en unknown
- 1975-12-19 SE SE7514474A patent/SE7514474L/en unknown
- 1975-12-23 FR FR7539499A patent/FR2295827A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| ATA967475A (en) | 1978-10-15 |
| DE2461214B2 (en) | 1979-11-29 |
| SE7514474L (en) | 1976-06-24 |
| AU8782775A (en) | 1977-06-30 |
| NO754309L (en) | 1976-06-24 |
| DE2461214C3 (en) | 1980-07-31 |
| DK575975A (en) | 1976-06-24 |
| DE2461214A1 (en) | 1976-06-24 |
| FR2295827A1 (en) | 1976-07-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Application withdrawn |
Owner name: FRAENKISCHE ISOLIEHRROHR- UND METALLWAREN |