ZA877761B - A method and a machine for forming an end portion of a plastic pipe - Google Patents
A method and a machine for forming an end portion of a plastic pipeInfo
- Publication number
- ZA877761B ZA877761B ZA877761A ZA877761A ZA877761B ZA 877761 B ZA877761 B ZA 877761B ZA 877761 A ZA877761 A ZA 877761A ZA 877761 A ZA877761 A ZA 877761A ZA 877761 B ZA877761 B ZA 877761B
- Authority
- ZA
- South Africa
- Prior art keywords
- end portion
- forming
- pipe end
- pipe
- mandrel
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Moulding By Coating Moulds (AREA)
- Golf Clubs (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Materials For Photolithography (AREA)
- Sealing Material Composition (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8604364A SE464283B (sv) | 1986-10-15 | 1986-10-15 | Saett och maskin foer formning av ett aendparti paa ett roer |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA877761B true ZA877761B (en) | 1988-06-29 |
Family
ID=20365924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA877761A ZA877761B (en) | 1986-10-15 | 1987-10-15 | A method and a machine for forming an end portion of a plastic pipe |
Country Status (15)
Country | Link |
---|---|
US (2) | US4847094A (de) |
EP (1) | EP0264146B1 (de) |
JP (1) | JPS63185622A (de) |
AT (1) | ATE69197T1 (de) |
AU (1) | AU589295B2 (de) |
CA (1) | CA1289325C (de) |
DE (1) | DE3774389D1 (de) |
DK (1) | DK167429B1 (de) |
ES (1) | ES2025632T3 (de) |
FI (1) | FI86700C (de) |
IE (1) | IE60691B1 (de) |
NO (1) | NO874243L (de) |
NZ (1) | NZ222161A (de) |
SE (1) | SE464283B (de) |
ZA (1) | ZA877761B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4832555A (en) * | 1988-03-18 | 1989-05-23 | Gordon John H | Gasket holding and feeding magazine |
US5462706A (en) * | 1992-08-21 | 1995-10-31 | Pipe Rehab International, Inc. | Method for forming a flange on an end of a synthetic liner |
US5424015A (en) * | 1992-09-29 | 1995-06-13 | Yamashita Rubber Kabushiki Kaisha | Method and device for manufacturing rubber bend pipe |
JP2944359B2 (ja) * | 1993-03-23 | 1999-09-06 | 株式会社精工技研 | 基盤射出成形金型 |
DE4423372A1 (de) * | 1994-07-04 | 1996-01-11 | Ruppert Hans Peter | Verfahren und Vorrichtung zum Anformen von Flanschen an Rohre aus teilkristallinen Thermoplasten |
NL1002604C2 (nl) * | 1996-03-13 | 1997-09-17 | Wavin Bv | Werkwijze voor het vormen van een mof aan een buis van biaxiaal georiënteerd polyvinylchloride. |
US6636259B1 (en) | 2000-07-26 | 2003-10-21 | Ipac Acquisition Subsidiary I, Llc | Automatically configuring a web-enabled digital camera to access the internet |
US20030219558A1 (en) * | 2002-05-22 | 2003-11-27 | Johnson John Woody | Method and apparatus for restoring the necked-down end of a tubular core |
PL2368693T3 (pl) * | 2010-03-25 | 2013-03-29 | Sica Spa | Maszyna do kielichowania rur wykonanych z materiału termoplastycznego |
CN108688132B (zh) * | 2018-05-08 | 2020-09-01 | 诸暨市云傲机械配件厂 | 一种塑料管管口扩大机 |
CN112873821B (zh) * | 2021-01-08 | 2022-11-25 | 康泰塑胶科技集团有限公司 | 承口预置有钢骨架胶圈的高取向度pvc-o管材及其成型方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2996782A (en) * | 1957-05-15 | 1961-08-22 | Bergen Machine & Tool Company | Pallet supply and accelerating apparatus |
DE1184907B (de) * | 1960-09-17 | 1965-01-07 | Daimler Benz Ag | Druckgiessmaschine mit Hochdruckschmierung von Druckzylindern und -kolben |
JPS5218465B2 (de) * | 1972-05-29 | 1977-05-21 | ||
NL178491C (nl) * | 1972-10-13 | 1986-04-01 | Polva Nederland Bv | Inrichting voor het aan het einde van een buis van thermoplastische kunststof vormen van een mof. |
CA999723A (en) * | 1973-04-27 | 1976-11-16 | Harald Eschholz | Apparatus for application of resilient seals |
US4120521A (en) * | 1975-08-28 | 1978-10-17 | Rieber & Son Plastic-Industri A/S | Combined mould element and sealing ring |
FR2334427A1 (fr) * | 1975-12-09 | 1977-07-08 | Renault | Bloc multibuses de pulverisation de surfaces d'outillages |
IT1117968B (it) * | 1977-06-21 | 1986-02-24 | Sica Spa | Dispositivo per la formazione della sede per guarnizione negli innesti a manicotto dei tubi in plastica formato da doppio anello elastico corazzato a espansione pneumatica e controllo meccanico delle dimensioni esterne |
NZ189864A (en) * | 1978-03-20 | 1983-02-15 | Hardie & Co Pty Ltd J | Pipe socket rotating expanding trowells on mandrel form pipe against die |
US4379115A (en) * | 1978-03-20 | 1983-04-05 | James Hardie & Coy, Pty. Limited | Pipe socket forming |
US4204823A (en) * | 1978-05-03 | 1980-05-27 | Hayes Fay A | Inplace gasket belling machine |
EP0013040A1 (de) * | 1978-12-12 | 1980-07-09 | Polva-Nederland B.V. | Verfahren und Vorrichtung zum Formen von Kunststoff-Kupplungen |
US4234301A (en) * | 1979-03-19 | 1980-11-18 | Hayes Fay A | Gasket feeding apparatus for an inplace gasket belling machine |
IT1123216B (it) * | 1979-09-19 | 1986-04-30 | Alberto Rovetta | Mano meccanica multiscopo |
US4336014A (en) * | 1980-09-15 | 1982-06-22 | Rieber & Son A/S | System for mounting a forming element on a mandrel |
JPS5764507A (en) * | 1980-10-07 | 1982-04-19 | Kubota Ltd | Forming of socket of plastic pipe |
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 |
NL8201709A (nl) * | 1982-04-23 | 1983-11-16 | Wavin Bv | Werkwijze en inrichting voor het vervaardigen van een kunststofbuisdeel met mofeinde. |
US4723905A (en) * | 1985-03-18 | 1988-02-09 | Vassallo Research And Development Corporation | Pipe belling apparatus |
SE463664B (sv) * | 1986-04-17 | 1991-01-07 | Forsheda Ab | Formnings- och taetningsring |
-
1986
- 1986-10-15 SE SE8604364A patent/SE464283B/sv not_active IP Right Cessation
-
1987
- 1987-09-08 ES ES198787201695T patent/ES2025632T3/es not_active Expired - Lifetime
- 1987-09-08 AT AT87201695T patent/ATE69197T1/de active
- 1987-09-08 DE DE8787201695T patent/DE3774389D1/de not_active Expired - Fee Related
- 1987-09-08 EP EP87201695A patent/EP0264146B1/de not_active Expired - Lifetime
- 1987-10-12 NO NO874243A patent/NO874243L/no unknown
- 1987-10-12 FI FI874486A patent/FI86700C/fi not_active IP Right Cessation
- 1987-10-13 US US07/107,782 patent/US4847094A/en not_active Expired - Fee Related
- 1987-10-14 DK DK536787A patent/DK167429B1/da not_active IP Right Cessation
- 1987-10-14 NZ NZ222161A patent/NZ222161A/xx unknown
- 1987-10-14 CA CA000549221A patent/CA1289325C/en not_active Expired - Fee Related
- 1987-10-14 IE IE275587A patent/IE60691B1/en not_active IP Right Cessation
- 1987-10-15 JP JP62260745A patent/JPS63185622A/ja active Granted
- 1987-10-15 ZA ZA877761A patent/ZA877761B/xx unknown
- 1987-10-15 AU AU79825/87A patent/AU589295B2/en not_active Ceased
-
1989
- 1989-04-13 US US07/337,570 patent/US4975234A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2025632T3 (es) | 1992-04-01 |
ATE69197T1 (de) | 1991-11-15 |
FI874486A0 (fi) | 1987-10-12 |
AU7982587A (en) | 1988-04-21 |
SE8604364D0 (sv) | 1986-10-15 |
US4847094A (en) | 1989-07-11 |
DK536787D0 (da) | 1987-10-14 |
FI86700B (fi) | 1992-06-30 |
EP0264146A3 (en) | 1988-11-17 |
IE872755L (en) | 1988-04-15 |
SE464283B (sv) | 1991-04-08 |
EP0264146B1 (de) | 1991-11-06 |
FI874486A (fi) | 1988-04-16 |
CA1289325C (en) | 1991-09-24 |
DE3774389D1 (de) | 1991-12-12 |
JPH0364294B2 (de) | 1991-10-04 |
FI86700C (fi) | 1992-10-12 |
NO874243D0 (no) | 1987-10-12 |
NO874243L (no) | 1988-04-18 |
DK536787A (da) | 1988-04-16 |
IE60691B1 (en) | 1994-08-10 |
JPS63185622A (ja) | 1988-08-01 |
SE8604364L (sv) | 1988-04-16 |
NZ222161A (en) | 1989-01-06 |
AU589295B2 (en) | 1989-10-05 |
US4975234A (en) | 1990-12-04 |
DK167429B1 (da) | 1993-11-01 |
EP0264146A2 (de) | 1988-04-20 |
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