DK136972C - - Google Patents
Info
- Publication number
- DK136972C DK136972C DK172273A DK172273A DK136972C DK 136972 C DK136972 C DK 136972C DK 172273 A DK172273 A DK 172273A DK 172273 A DK172273 A DK 172273A DK 136972 C DK136972 C DK 136972C
- Authority
- DK
- Denmark
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
- Y10S277/00—Seal for a joint or juncture
- Y10S277/924—Deformation, material removal, or molding for manufacture of seal
-
- 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
-
- 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
- Y10T29/4981—Utilizing transitory attached element or associated separate material
-
- 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
- Y10T29/49863—Assembling or joining with prestressing of part
- Y10T29/4987—Elastic joining of parts
-
- 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
- Y10T29/49863—Assembling or joining with prestressing of part
- Y10T29/4987—Elastic joining of parts
- Y10T29/49872—Confining elastic part in socket
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Joints With Sleeves (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Gasket Seals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00240080A US3807027A (en) | 1972-03-31 | 1972-03-31 | Method of forming the bell end of a bell and spigot joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK136972B DK136972B (da) | 1977-12-27 |
| DK136972C true DK136972C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-06-05 |
Family
ID=22905032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK172273AA DK136972B (da) | 1972-03-31 | 1973-03-29 | Fremgangsmåde og apparat til formning af en muffeende på et termisk deformerbart rør. |
Country Status (17)
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3947205A (en) * | 1973-01-31 | 1976-03-30 | Illinois Tool Works Inc. | Apparatus for forming non-nestable containers |
| US3956817A (en) * | 1974-02-27 | 1976-05-18 | R & G Sloane Manufacturing Company, Inc. | Method of making a pipe joint |
| US3936081A (en) * | 1974-02-27 | 1976-02-03 | R & G Sloane Manufacturing Co., Inc. | Pipe joint and method of making same |
| FR2321998A1 (fr) * | 1975-08-30 | 1977-03-25 | Kubota Ltd | Procede de raccordement de tubes en resine synthetique par formage d'un manchon |
| US4134949A (en) * | 1977-02-17 | 1979-01-16 | Harsco Corporation | Method to form a bell end in a plastic pipe |
| NO140752C (no) * | 1977-08-29 | 1979-11-07 | Rieber & Son As | Kombinert forme- og tetningselement til bruk i en muffeende i termoplastroer |
| US4181698A (en) * | 1978-05-03 | 1980-01-01 | Hayes Fay A | Method of belling a plastic pipe |
| EP0013040A1 (fr) * | 1978-12-12 | 1980-07-09 | Polva-Nederland B.V. | Procédé pour la réalisation de pièces de couplage en matière thermoplastique et dispositif pour sa réalisation |
| NL8103011A (nl) | 1981-06-22 | 1983-01-17 | Dirk Van Manen | Werkwijze voor het door spuitgieten vervaardigen van kunststofhulpstukken met koppelingsmof voor buizen, alsmede inrichting voor het toepassen van de werkwijze. |
| US4637618A (en) * | 1984-07-13 | 1987-01-20 | Vassallo Research & Development Corporation | Composite gasket and fitting including same |
| US4693483A (en) * | 1984-07-13 | 1987-09-15 | Vassallo Research & Development Corporation | Composite gasket and fitting including same |
| US4826028A (en) * | 1985-03-18 | 1989-05-02 | Vassallo Research & Development Corp. | Gasket seating ring |
| US4723905A (en) * | 1985-03-18 | 1988-02-09 | Vassallo Research And Development Corporation | Pipe belling apparatus |
| US4625383A (en) * | 1985-03-18 | 1986-12-02 | Vassallo Research And Development Corporation | Method for seating a gasket in a plastic pipe bell using a hard configured ring |
| US4900071A (en) * | 1988-08-24 | 1990-02-13 | National Coupling Company, Inc. | Undersea hydraulic coupling with dovetail seal |
| US5429394A (en) * | 1993-11-15 | 1995-07-04 | Dana Corporation | Quick connect cartridge assembly with plug |
| GB2288438A (en) * | 1994-04-05 | 1995-10-18 | Bendix Hvcg Europ Ltd | Fluid pressure operable actuators |
| GB2318622B (en) * | 1996-10-23 | 2001-03-28 | Uponor Ltd | Improvements in or relating to plastics pipes |
| GB2337310A (en) * | 1998-04-28 | 1999-11-17 | Hepworth Building Prod | Seal seat for a pipe socket |
| US6334960B1 (en) | 1999-03-11 | 2002-01-01 | Board Of Regents, The University Of Texas System | Step and flash imprint lithography |
| US6873087B1 (en) | 1999-10-29 | 2005-03-29 | Board Of Regents, The University Of Texas System | High precision orientation alignment and gap control stages for imprint lithography processes |
| CN100504598C (zh) | 2000-07-16 | 2009-06-24 | 得克萨斯州大学系统董事会 | 用于平版印刷工艺中的高分辨率重叠对齐方法和系统 |
| JP4740518B2 (ja) * | 2000-07-17 | 2011-08-03 | ボード・オブ・リージエンツ，ザ・ユニバーシテイ・オブ・テキサス・システム | 転写リソグラフィ・プロセスのための自動液体ディスペンス方法およびシステム |
| EP1309897A2 (en) | 2000-08-01 | 2003-05-14 | Board Of Regents, The University Of Texas System | Methods for high-precision gap and orientation sensing between a transparent template and substrate for imprint lithography |
| EP1390975A2 (en) * | 2000-08-21 | 2004-02-25 | The Board Of Regents, The University Of Texas System | Flexure based translation stage |
| CN100365507C (zh) | 2000-10-12 | 2008-01-30 | 德克萨斯州大学系统董事会 | 用于室温下低压微刻痕和毫微刻痕光刻的模板 |
| US20050274219A1 (en) * | 2004-06-01 | 2005-12-15 | Molecular Imprints, Inc. | Method and system to control movement of a body for nano-scale manufacturing |
| US6964793B2 (en) * | 2002-05-16 | 2005-11-15 | Board Of Regents, The University Of Texas System | Method for fabricating nanoscale patterns in light curable compositions using an electric field |
| US7077992B2 (en) * | 2002-07-11 | 2006-07-18 | Molecular Imprints, Inc. | Step and repeat imprint lithography processes |
| US6932934B2 (en) * | 2002-07-11 | 2005-08-23 | Molecular Imprints, Inc. | Formation of discontinuous films during an imprint lithography process |
| US6916584B2 (en) | 2002-08-01 | 2005-07-12 | Molecular Imprints, Inc. | Alignment methods for imprint lithography |
| US7071088B2 (en) * | 2002-08-23 | 2006-07-04 | Molecular Imprints, Inc. | Method for fabricating bulbous-shaped vias |
| US8349241B2 (en) * | 2002-10-04 | 2013-01-08 | Molecular Imprints, Inc. | Method to arrange features on a substrate to replicate features having minimal dimensional variability |
| US6929762B2 (en) * | 2002-11-13 | 2005-08-16 | Molecular Imprints, Inc. | Method of reducing pattern distortions during imprint lithography processes |
| US6871558B2 (en) * | 2002-12-12 | 2005-03-29 | Molecular Imprints, Inc. | Method for determining characteristics of substrate employing fluid geometries |
| US7452574B2 (en) * | 2003-02-27 | 2008-11-18 | Molecular Imprints, Inc. | Method to reduce adhesion between a polymerizable layer and a substrate employing a fluorine-containing layer |
| US20040168613A1 (en) * | 2003-02-27 | 2004-09-02 | Molecular Imprints, Inc. | Composition and method to form a release layer |
| US7122079B2 (en) * | 2004-02-27 | 2006-10-17 | Molecular Imprints, Inc. | Composition for an etching mask comprising a silicon-containing material |
| US20050160934A1 (en) * | 2004-01-23 | 2005-07-28 | Molecular Imprints, Inc. | Materials and methods for imprint lithography |
| US7157036B2 (en) * | 2003-06-17 | 2007-01-02 | Molecular Imprints, Inc | Method to reduce adhesion between a conformable region and a pattern of a mold |
| US7136150B2 (en) | 2003-09-25 | 2006-11-14 | Molecular Imprints, Inc. | Imprint lithography template having opaque alignment marks |
| US20050084804A1 (en) * | 2003-10-16 | 2005-04-21 | Molecular Imprints, Inc. | Low surface energy templates |
| US8076386B2 (en) | 2004-02-23 | 2011-12-13 | Molecular Imprints, Inc. | Materials for imprint lithography |
| US7906180B2 (en) * | 2004-02-27 | 2011-03-15 | Molecular Imprints, Inc. | Composition for an etching mask comprising a silicon-containing material |
| US20050276919A1 (en) * | 2004-06-01 | 2005-12-15 | Molecular Imprints, Inc. | Method for dispensing a fluid on a substrate |
| US20050275311A1 (en) * | 2004-06-01 | 2005-12-15 | Molecular Imprints, Inc. | Compliant device for nano-scale manufacturing |
| DE102005025460A1 (de) * | 2005-06-02 | 2006-12-07 | Poloplast Gmbh & Co.Kg | Verfahren zur Herstellung einer Rohrendsteckmuffe sowie Sickeneinsatz zur Formung einer Sicke einer Rohrendsteckmuffe |
| 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 |
| CN114833216B (zh) * | 2022-05-23 | 2024-04-05 | 河北有容管业有限公司 | 大口径缠绕结构壁管的管口正圆装置及对接施工方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2329000A (en) * | 1940-07-17 | 1943-09-07 | Johns Manville | Pipe coupling and method of making the same |
| GB852578A (en) * | 1957-02-23 | 1960-10-26 | Edgar Cartlidge | Improvements in and relating to thermoplastic tube |
| DE1172418B (de) * | 1958-07-22 | 1964-06-18 | Mannesmann Ag | Verfahren und Vorrichtung zum Anformen einer Muffe am Ende eines Rohres aus thermo-plastischem Kunststoff |
| US3265410A (en) * | 1963-07-24 | 1966-08-09 | Ct De Rech S De Pont A Monsson | Pipe of synthetic plastic material and coupling including said pipe |
| NL138639C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1964-10-02 | |||
| DE1475735A1 (de) * | 1965-08-02 | 1969-08-28 | Anger Kunststoff | Rohrverbindung fuer Kunststoffrohre |
| US3538587A (en) * | 1968-03-21 | 1970-11-10 | Automatic Sprinkler Corp | Apparatus for making valves |
| US3553817A (en) * | 1968-04-10 | 1971-01-12 | Stanley M Lallak | Tool for installing resilient seals |
-
1972
- 1972-03-31 US US00240080A patent/US3807027A/en not_active Expired - Lifetime
-
1973
- 1973-03-21 CA CA166,712A patent/CA1122766A/en not_active Expired
- 1973-03-27 GB GB1463573A patent/GB1397474A/en not_active Expired
- 1973-03-29 IT IT49131/73A patent/IT980051B/it active
- 1973-03-29 DK DK172273AA patent/DK136972B/da not_active IP Right Cessation
- 1973-03-30 FR FR7311558A patent/FR2178953B1/fr not_active Expired
- 1973-03-30 BE BE129485A patent/BE797582A/xx unknown
- 1973-03-30 NL NL7304461.A patent/NL160513C/xx active
- 1973-03-30 SE SE7304521A patent/SE396905B/xx unknown
- 1973-03-30 CH CH463973A patent/CH565971A5/xx not_active IP Right Cessation
- 1973-03-30 NO NO1308/73A patent/NO145086C/no unknown
- 1973-03-30 FI FI730989A patent/FI52296C/fi active
- 1973-03-31 JP JP3625473A patent/JPS545428B2/ja not_active Expired
- 1973-04-02 BR BR732358A patent/BR7302358D0/pt unknown
- 1973-04-02 AT AT289073A patent/AT333553B/de not_active IP Right Cessation
- 1973-04-02 DE DE2316861A patent/DE2316861C3/de not_active Expired
- 1973-04-03 AR AR247343A patent/AR197892A1/es active
- 1973-10-09 BE BE136488A patent/BE805841R/xx active
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |