SE365747B - - Google Patents
Info
- Publication number
- SE365747B SE365747B SE11936/70A SE1193670A SE365747B SE 365747 B SE365747 B SE 365747B SE 11936/70 A SE11936/70 A SE 11936/70A SE 1193670 A SE1193670 A SE 1193670A SE 365747 B SE365747 B SE 365747B
- Authority
- SE
- Sweden
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
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/78—Winding and joining, e.g. winding spirally helically using profiled sheets or strips
-
- 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
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
- B29C53/585—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features the cross-section varying along their axis, e.g. tapered, with ribs, or threads, with socket-ends
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Moulding By Coating Moulds (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691944599 DE1944599C3 (en) | 1969-09-03 | Device for making sleeves on coiled pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE365747B true SE365747B (en) | 1974-04-01 |
Family
ID=5744450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE11936/70A SE365747B (en) | 1969-09-03 | 1970-09-02 |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS5221026B1 (en) |
| AT (1) | AT321571B (en) |
| BE (1) | BE755616A (en) |
| BG (1) | BG16317A3 (en) |
| CH (1) | CH515793A (en) |
| CS (1) | CS164871B2 (en) |
| DK (1) | DK135221B (en) |
| EG (1) | EG10738A (en) |
| ES (2) | ES383320A1 (en) |
| FI (1) | FI52439C (en) |
| FR (1) | FR2060853A5 (en) |
| GB (1) | GB1314404A (en) |
| IE (1) | IE34498B1 (en) |
| IL (1) | IL35171A (en) |
| LU (1) | LU61619A1 (en) |
| NL (1) | NL143164B (en) |
| NO (1) | NO134514C (en) |
| PL (1) | PL81028B1 (en) |
| RO (1) | RO69947B (en) |
| SE (1) | SE365747B (en) |
| ZA (1) | ZA705846B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992019438A1 (en) * | 1991-04-30 | 1992-11-12 | Oy Kwh Pipe Ab | A method for manufacturing a joint pipe |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2280889B (en) * | 1993-08-12 | 1998-04-01 | Royal Ordnance Plc | Hollow elongated or tubular bodies and their manufacture |
| US5837083A (en) * | 1993-08-12 | 1998-11-17 | Booth; John Peter | Method of forming a rigid tubular body |
| GB0414837D0 (en) | 2004-07-02 | 2004-08-04 | Booth John P | Improvements in or relating to tubular bodies and methods of forming same |
| CN103240869B (en) * | 2013-05-15 | 2015-11-25 | 青岛日能拉伸膜科技股份有限公司 | The air-cooled membrane blowing production line of biaxially oriented polyester film |
-
1970
- 1970-08-24 NL NL707012486A patent/NL143164B/en unknown
- 1970-08-25 RO RO64312A patent/RO69947B/en unknown
- 1970-08-25 ZA ZA705846A patent/ZA705846B/en unknown
- 1970-08-26 IL IL35171A patent/IL35171A/en unknown
- 1970-08-27 EG EG380/70A patent/EG10738A/en active
- 1970-08-28 CH CH1291870A patent/CH515793A/en not_active IP Right Cessation
- 1970-08-31 FI FI702399A patent/FI52439C/en active
- 1970-08-31 CS CS5958A patent/CS164871B2/cs unknown
- 1970-09-01 LU LU61619A patent/LU61619A1/xx unknown
- 1970-09-01 BG BG015577A patent/BG16317A3/en unknown
- 1970-09-01 PL PL1970143006A patent/PL81028B1/pl unknown
- 1970-09-01 AT AT791470A patent/AT321571B/en not_active IP Right Cessation
- 1970-09-02 IE IE1138/70A patent/IE34498B1/en unknown
- 1970-09-02 GB GB4206570A patent/GB1314404A/en not_active Expired
- 1970-09-02 ES ES383320A patent/ES383320A1/en not_active Expired
- 1970-09-02 FR FR7031946A patent/FR2060853A5/fr not_active Expired
- 1970-09-02 DK DK450970AA patent/DK135221B/en unknown
- 1970-09-02 BE BE755616A patent/BE755616A/en unknown
- 1970-09-02 SE SE11936/70A patent/SE365747B/xx unknown
- 1970-09-03 NO NO3374/70A patent/NO134514C/no unknown
- 1970-09-03 JP JP45077489A patent/JPS5221026B1/ja active Pending
- 1970-11-05 ES ES385206A patent/ES385206A1/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992019438A1 (en) * | 1991-04-30 | 1992-11-12 | Oy Kwh Pipe Ab | A method for manufacturing a joint pipe |
| US5411619A (en) * | 1991-04-30 | 1995-05-02 | Oy Kwh Pipe Ab | Method for manufacturing a joint pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7012486A (en) | 1971-03-05 |
| CH515793A (en) | 1971-11-30 |
| FI52439B (en) | 1977-05-31 |
| NO134514B (en) | 1976-07-19 |
| IE34498B1 (en) | 1975-05-28 |
| DK135221B (en) | 1977-03-21 |
| PL81028B1 (en) | 1975-08-30 |
| BG16317A3 (en) | 1972-08-20 |
| JPS5221026B1 (en) | 1977-06-08 |
| AT321571B (en) | 1975-04-10 |
| RO69947A (en) | 1984-10-31 |
| ZA705846B (en) | 1971-06-30 |
| NL143164B (en) | 1974-09-16 |
| IL35171A (en) | 1974-07-31 |
| GB1314404A (en) | 1973-04-26 |
| IL35171A0 (en) | 1970-10-30 |
| ES383320A1 (en) | 1973-01-01 |
| DE1944599A1 (en) | 1971-03-11 |
| IE34498L (en) | 1971-03-03 |
| BE755616A (en) | 1971-02-15 |
| EG10738A (en) | 1976-11-30 |
| FI52439C (en) | 1977-09-12 |
| NO134514C (en) | 1976-10-27 |
| LU61619A1 (en) | 1970-12-01 |
| FR2060853A5 (en) | 1971-06-18 |
| DE1944599B2 (en) | 1975-08-21 |
| ES385206A1 (en) | 1973-04-01 |
| CS164871B2 (en) | 1975-11-28 |
| RO69947B (en) | 1984-11-30 |
| DK135221C (en) | 1977-09-05 |