CS173603B2 - - Google Patents
Info
- Publication number
- CS173603B2 CS173603B2 CS4679A CS467972A CS173603B2 CS 173603 B2 CS173603 B2 CS 173603B2 CS 4679 A CS4679 A CS 4679A CS 467972 A CS467972 A CS 467972A CS 173603 B2 CS173603 B2 CS 173603B2
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
- F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
-
- 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
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/02—Belling or enlarging, e.g. combined with forming a groove
- B29C57/025—Belling or enlarging, e.g. combined with forming a groove combined with the introduction of a sealing ring, e.g. using the sealing element as forming element
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/218—Pipe machine: socket forming apparatus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
- Y10T29/4994—Radially expanding internal tube
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Gasket Seals (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Package Closures (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7108527A SE374690B (de) | 1971-07-01 | 1971-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS173603B2 true CS173603B2 (de) | 1977-02-28 |
Family
ID=20274316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS4679A CS173603B2 (de) | 1971-07-01 | 1972-06-30 |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US3836622A (de) |
| JP (1) | JPS5135185B1 (de) |
| AR (1) | AR200716A1 (de) |
| AT (1) | AT336882B (de) |
| BE (1) | BE785779A (de) |
| BR (1) | BR7204321D0 (de) |
| CH (1) | CH552161A (de) |
| CS (1) | CS173603B2 (de) |
| DE (1) | DE2232479A1 (de) |
| ES (1) | ES404453A1 (de) |
| FR (1) | FR2144424A5 (de) |
| GB (1) | GB1401198A (de) |
| HU (1) | HU164044B (de) |
| IE (1) | IE36522B1 (de) |
| IT (1) | IT958662B (de) |
| NL (1) | NL7209328A (de) |
| NO (1) | NO142893C (de) |
| PL (1) | PL84862B1 (de) |
| SE (1) | SE374690B (de) |
| ZA (1) | ZA724516B (de) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7209102A (de) * | 1972-06-30 | 1974-01-02 | ||
| US3998578A (en) * | 1973-04-05 | 1976-12-21 | Polva-Nederland B.V. | Mandril for shaping a bell end on a pipe of thermo-plastic material |
| GB1450821A (en) * | 1973-10-23 | 1976-09-29 | Johns Manville | Method of forming an inner circumferential groove in a heat deformable pipe and a mandrel assembly for use in the method method of forming an inner circum |
| US3924999A (en) * | 1973-10-23 | 1975-12-09 | Johns Manville | Bell end of bell and spigot joint and method and assembly |
| DE2638503C2 (de) * | 1975-08-30 | 1983-01-13 | Kubota Ltd., Osaka | Vorrichtung zum Anformen einer Verbindungsmuffe |
| FR2413960A1 (fr) * | 1978-01-10 | 1979-08-03 | Megias Ets Joseph | Procede de formage d'un tube en matiere synthetique thermoformable |
| DE2807022C2 (de) * | 1978-02-18 | 1982-07-01 | Fa. Carl Freudenberg, 6940 Weinheim | Dichtring |
| EP0013040A1 (de) * | 1978-12-12 | 1980-07-09 | Polva-Nederland B.V. | Verfahren und Vorrichtung zum Formen von Kunststoff-Kupplungen |
| EP0012480A1 (de) * | 1978-12-12 | 1980-06-25 | Polva-Nederland B.V. | Verfahren und Vorrichtung zum Formen von Kunststoff-Kupplungen |
| US4231983A (en) * | 1979-01-29 | 1980-11-04 | Johns-Manville Corporation | Plastic pipe joint and method and assembly for making same |
| NL7908625A (nl) * | 1979-11-28 | 1981-07-01 | Wavin Bv | Buisdeel met elastisch afdichtlichaam. |
| US4315630A (en) * | 1980-05-30 | 1982-02-16 | Johns-Manville Corporation | Sealing ring for spigot and socket pipe joint |
| FI810891L (fi) * | 1981-03-23 | 1982-09-24 | Asko Upo Oy | Foerfarande och anordning foer framstaellning av en med en taetningsring foersedd muffdel till ett plastroer |
| AT376605B (de) * | 1981-09-14 | 1984-12-10 | Schnallinger Helfried Ing | Verfahren und vorrichtung zum herstellen von muffen od. dgl. |
| EP0092889A3 (de) * | 1982-04-23 | 1985-12-18 | Wavin B.V. | Verfahren und Vorrichtung zum Herstellen eines plastischen Rohrstückes mit Muffe und danach hergestelltes Rohrstück |
| US4693483A (en) * | 1984-07-13 | 1987-09-15 | Vassallo Research & Development Corporation | Composite gasket and fitting including same |
| DE3828971A1 (de) * | 1987-09-09 | 1989-03-23 | Phoenix Ag | Dichtring zum abdichten von gfk-rohren |
| GB9103378D0 (en) * | 1991-02-19 | 1991-04-03 | British Aerospace | Progressive moulding and curing of composite materials |
| SE9100583L (sv) * | 1991-03-01 | 1992-09-02 | Forsheda Ab | Roerfog |
| US7128558B2 (en) † | 2002-08-09 | 2006-10-31 | The Boeing Company | Post-forming of thermoplastic ducts |
-
1971
- 1971-07-01 SE SE7108527A patent/SE374690B/xx unknown
-
1972
- 1972-06-29 CH CH973072A patent/CH552161A/de not_active IP Right Cessation
- 1972-06-30 US US00267999A patent/US3836622A/en not_active Expired - Lifetime
- 1972-06-30 PL PL1972156392A patent/PL84862B1/pl unknown
- 1972-06-30 NO NO2353/72A patent/NO142893C/no unknown
- 1972-06-30 CS CS4679A patent/CS173603B2/cs unknown
- 1972-06-30 HU HUFO655A patent/HU164044B/hu unknown
- 1972-06-30 FR FR7223849A patent/FR2144424A5/fr not_active Expired
- 1972-06-30 ZA ZA724516A patent/ZA724516B/xx unknown
- 1972-06-30 BR BR4321/72A patent/BR7204321D0/pt unknown
- 1972-06-30 GB GB3064972A patent/GB1401198A/en not_active Expired
- 1972-07-01 DE DE2232479A patent/DE2232479A1/de not_active Ceased
- 1972-07-01 ES ES404453A patent/ES404453A1/es not_active Expired
- 1972-07-01 IT IT51282/72A patent/IT958662B/it active
- 1972-07-01 JP JP47065471A patent/JPS5135185B1/ja active Pending
- 1972-07-03 NL NL7209328A patent/NL7209328A/xx not_active Application Discontinuation
- 1972-07-03 AR AR242877A patent/AR200716A1/es active
- 1972-07-03 IE IE931/72A patent/IE36522B1/xx unknown
- 1972-07-03 BE BE785779A patent/BE785779A/xx not_active IP Right Cessation
- 1972-07-03 AT AT568872A patent/AT336882B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2144424A5 (de) | 1973-02-09 |
| HU164044B (de) | 1973-12-28 |
| JPS5135185B1 (de) | 1976-09-30 |
| AT336882B (de) | 1977-05-25 |
| PL84862B1 (de) | 1976-04-30 |
| US3836622A (en) | 1974-09-17 |
| ES404453A1 (es) | 1975-07-01 |
| BE785779A (fr) | 1972-11-03 |
| CH552161A (de) | 1974-07-31 |
| DE2232479A1 (de) | 1973-01-11 |
| IE36522B1 (en) | 1976-11-24 |
| NO142893C (no) | 1980-11-12 |
| NO142893B (no) | 1980-08-04 |
| BR7204321D0 (pt) | 1974-10-22 |
| NL7209328A (de) | 1973-01-03 |
| ATA568872A (de) | 1976-09-15 |
| GB1401198A (en) | 1975-07-16 |
| SE374690B (de) | 1975-03-17 |
| IE36522L (en) | 1973-01-01 |
| IT958662B (it) | 1973-10-30 |
| ZA724516B (en) | 1973-03-28 |
| AR200716A1 (es) | 1974-12-13 |