NO308783B1 - FremgangsmÕte for fremstilling av et plastrør - Google Patents
FremgangsmÕte for fremstilling av et plastrørInfo
- Publication number
- NO308783B1 NO308783B1 NO952209A NO952209A NO308783B1 NO 308783 B1 NO308783 B1 NO 308783B1 NO 952209 A NO952209 A NO 952209A NO 952209 A NO952209 A NO 952209A NO 308783 B1 NO308783 B1 NO 308783B1
- Authority
- NO
- Norway
- Prior art keywords
- pipe
- blank
- manufacturing
- sealing ring
- plastic tube
- 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
- B29C57/08—Belling or enlarging, e.g. combined with forming a groove using pressure difference
-
- 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
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/079—Auxiliary parts or inserts
- B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
-
- 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
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/02—Thermal shrinking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
- B29K2105/258—Tubular
-
- 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
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/909—Direct application of fluid pressure differential to stretch an article or preform and heat shrinking of stretched article or preform
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Joints With Sleeves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9401935A SE513872C2 (sv) | 1994-06-03 | 1994-06-03 | Sätt att framställa plaströr med tätningsring, innefattande expandering och krympning av röret |
Publications (3)
Publication Number | Publication Date |
---|---|
NO952209D0 NO952209D0 (no) | 1995-06-02 |
NO952209L NO952209L (no) | 1995-12-04 |
NO308783B1 true NO308783B1 (no) | 2000-10-30 |
Family
ID=20394244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO952209A NO308783B1 (no) | 1994-06-03 | 1995-06-02 | FremgangsmÕte for fremstilling av et plastrør |
Country Status (9)
Country | Link |
---|---|
US (1) | US5653935A (fi) |
EP (1) | EP0685317B1 (fi) |
JP (1) | JPH08108462A (fi) |
AU (1) | AU680126B2 (fi) |
DE (1) | DE69514035T2 (fi) |
ES (1) | ES2140577T3 (fi) |
FI (1) | FI112337B (fi) |
NO (1) | NO308783B1 (fi) |
SE (1) | SE513872C2 (fi) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2230124C (en) * | 1995-09-20 | 2007-03-13 | Uponor B.V. | A method of socketing a pipe |
JP2000117484A (ja) * | 1998-10-19 | 2000-04-25 | Senko Kinzoku:Kk | 継目なしリング状ブレージング材及びその製造方法 |
FI112276B (fi) * | 1999-04-01 | 2003-11-14 | Uponor Innovation Ab | Muhvilla varustettu muoviputki ja menetelmä muhvin muodostamiseksi muoviputkeen |
AT409945B (de) | 2001-08-02 | 2002-12-27 | Schnallinger Helmuth | Verfahren zum herstellen einer rohrendmuffe aus thermoplastischem kunststoff |
US20050191122A1 (en) * | 2004-03-01 | 2005-09-01 | Gethmann Douglas P. | Locking mechanism for a threaded connection |
WO2006076138A2 (en) * | 2005-01-11 | 2006-07-20 | Eddy Allan Balma | A method for manufacturing a percussion instrument |
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 |
FR2892338A1 (fr) * | 2005-10-21 | 2007-04-27 | Alphacan Sa | Procede et installation de thermoformage d'une emboiture de tube en materiau polymere, et tube muni d'une telle emboiture |
DE102006057304A1 (de) | 2006-12-05 | 2008-06-19 | Poloplast Gmbh & Co.Kg | Rohrendsteckmuffe mit einer Sicke |
JP4995039B2 (ja) * | 2007-10-31 | 2012-08-08 | 小島プレス工業株式会社 | 超音波切削加工方法並びに超音波切削加工用中空成形品 |
SI2614952T1 (sl) * | 2010-09-06 | 2016-09-30 | Molecor Technologia, S.L. | Naprava in metoda za izdelavo ustja biaksialno usmerjenih plastičnih cevi z vgrajenimi tesnili |
CN104162972B (zh) * | 2013-05-17 | 2018-04-17 | 莫勒科尔科技有限公司 | 用于生产分子双定向塑料管的设备和方法 |
US11110646B2 (en) * | 2019-07-23 | 2021-09-07 | Brochman Innovations, Llc | PEX tubing expander head |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL91938C (fi) * | 1954-09-25 | |||
US3544672A (en) * | 1967-11-06 | 1970-12-01 | Greiner Scient Corp | Coupling and method for making |
FR2184857A1 (en) * | 1972-05-16 | 1973-12-28 | Yorkshire Imperial Plastics | Thermoplastic pipe socket |
NL7209102A (fi) * | 1972-06-30 | 1974-01-02 | ||
GB1589052A (en) * | 1976-09-23 | 1981-05-07 | Yorkshire Imperial Plastics | Pipe of oriented thermoplastic polymeric material and method of forming the same |
NL7707299A (nl) * | 1977-06-30 | 1979-01-03 | Wavin Bv | Werkwijze en inrichting voor het vormen van een inwendige, rondlopende groef in een kunststof- buisdeel. |
NO161142C (no) * | 1978-03-13 | 1989-07-05 | Wavin Bv | Roerdel med en muffeende og et i denne anordnet tetningsorgan som er understoettet av en stoettering. |
US4369159A (en) * | 1978-04-21 | 1983-01-18 | Wavin B.V. | Plastic socket pipe part and method of manufacturing same |
JPS5856330B2 (ja) * | 1979-12-31 | 1983-12-14 | 昭和電線電纜株式会社 | 熱収縮チユ−ブの製造方法 |
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 |
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 |
-
1994
- 1994-06-03 SE SE9401935A patent/SE513872C2/sv not_active IP Right Cessation
-
1995
- 1995-05-25 US US08/450,365 patent/US5653935A/en not_active Expired - Fee Related
- 1995-05-29 AU AU20326/95A patent/AU680126B2/en not_active Ceased
- 1995-05-29 ES ES95108160T patent/ES2140577T3/es not_active Expired - Lifetime
- 1995-05-29 EP EP95108160A patent/EP0685317B1/en not_active Expired - Lifetime
- 1995-05-29 DE DE69514035T patent/DE69514035T2/de not_active Expired - Fee Related
- 1995-06-02 NO NO952209A patent/NO308783B1/no unknown
- 1995-06-02 FI FI952695A patent/FI112337B/fi not_active IP Right Cessation
- 1995-06-05 JP JP7138325A patent/JPH08108462A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU2032695A (en) | 1995-12-14 |
US5653935A (en) | 1997-08-05 |
FI112337B (fi) | 2003-11-28 |
NO952209D0 (no) | 1995-06-02 |
DE69514035D1 (de) | 2000-01-27 |
ES2140577T3 (es) | 2000-03-01 |
EP0685317B1 (en) | 1999-12-22 |
SE513872C2 (sv) | 2000-11-20 |
EP0685317A1 (en) | 1995-12-06 |
NO952209L (no) | 1995-12-04 |
DE69514035T2 (de) | 2000-04-20 |
AU680126B2 (en) | 1997-07-17 |
JPH08108462A (ja) | 1996-04-30 |
SE9401935D0 (sv) | 1994-06-03 |
FI952695A (fi) | 1995-12-04 |
SE9401935L (sv) | 1995-12-04 |
FI952695A0 (fi) | 1995-06-02 |
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