ATE7121T1 - Apparat zur verwendung bei der herstellung thermoplastischer rohre durch radiales aufweiten eines rohr-rohlings in einer form mit rundem querschnitt. - Google Patents
Apparat zur verwendung bei der herstellung thermoplastischer rohre durch radiales aufweiten eines rohr-rohlings in einer form mit rundem querschnitt.Info
- Publication number
- ATE7121T1 ATE7121T1 AT80303143T AT80303143T ATE7121T1 AT E7121 T1 ATE7121 T1 AT E7121T1 AT 80303143 T AT80303143 T AT 80303143T AT 80303143 T AT80303143 T AT 80303143T AT E7121 T1 ATE7121 T1 AT E7121T1
- Authority
- AT
- Austria
- Prior art keywords
- mould
- pipe
- manufacture
- end portions
- blank
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
-
- 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
- B29C61/04—Thermal expansion
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
- B29C39/08—Introducing the material into the mould by centrifugal force
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/28—Blow-moulding apparatus
- B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
-
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Moulds For Moulding Plastics Or The Like (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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7932060 | 1979-09-15 | ||
EP80303143A EP0028065B1 (de) | 1979-09-15 | 1980-09-08 | Apparat zur Verwendung bei der Herstellung thermoplastischer Rohre durch radiales Aufweiten eines Rohr-Rohlings in einer Form mit rundem Querschnitt |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE7121T1 true ATE7121T1 (de) | 1984-05-15 |
Family
ID=10507855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT80303143T ATE7121T1 (de) | 1979-09-15 | 1980-09-08 | Apparat zur verwendung bei der herstellung thermoplastischer rohre durch radiales aufweiten eines rohr-rohlings in einer form mit rundem querschnitt. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4318681A (de) |
EP (1) | EP0028065B1 (de) |
JP (1) | JPS5651321A (de) |
KR (1) | KR830001511B1 (de) |
AT (1) | ATE7121T1 (de) |
AU (1) | AU538651B2 (de) |
CA (1) | CA1147923A (de) |
DE (1) | DE3067552D1 (de) |
ES (1) | ES495060A0 (de) |
GR (1) | GR70285B (de) |
ZA (1) | ZA805619B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3486354T2 (de) * | 1983-05-18 | 1995-03-30 | Beecham Group Plc | Chroman- und Chromenderivate. |
JPS60254001A (ja) * | 1984-05-14 | 1985-12-14 | Nissha Printing Co Ltd | カラ−フイルタ− |
JPH0695164B2 (ja) * | 1985-07-04 | 1994-11-24 | 日本写真印刷株式会社 | カラーフィルター |
JPS62127702A (ja) * | 1985-11-28 | 1987-06-10 | Nissha Printing Co Ltd | 高物性・高精度カラ−フイルタ−の製造方法 |
JPS62127703A (ja) * | 1985-11-28 | 1987-06-10 | Nissha Printing Co Ltd | カラ−フイルタ− |
US6485666B1 (en) | 1998-03-11 | 2002-11-26 | William W. Rowley | Post extrusion profile processing |
CN102275299A (zh) * | 2011-05-17 | 2011-12-14 | 新兴铸管股份有限公司 | 一种钢塑复合压力管扩口机 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE564360A (de) * | 1957-01-30 | |||
DE2210028A1 (de) * | 1972-03-02 | 1973-10-31 | Gerhard Kahl | Pruefpresse fuer rohre |
NL182019C (nl) * | 1972-05-16 | Yorkshire Imperial Plastics | Werkwijze voor het vervaardigen van een mofbuis uit een een uitgangbuis van een thermoplastisch polymeermateriaal. | |
US4049762A (en) * | 1973-08-03 | 1977-09-20 | Harsco Corporation | Method of forming a pipe coupling |
SE7607204L (sv) * | 1975-07-04 | 1977-01-05 | Daiwa Kogyo Co | Sett och apparat for att forse metallror med invendigt skyddsoverdrag |
-
1980
- 1980-09-08 AT AT80303143T patent/ATE7121T1/de not_active IP Right Cessation
- 1980-09-08 DE DE8080303143T patent/DE3067552D1/de not_active Expired
- 1980-09-08 EP EP80303143A patent/EP0028065B1/de not_active Expired
- 1980-09-09 CA CA000359926A patent/CA1147923A/en not_active Expired
- 1980-09-10 GR GR62860A patent/GR70285B/el unknown
- 1980-09-10 US US06/185,925 patent/US4318681A/en not_active Expired - Lifetime
- 1980-09-11 AU AU62330/80A patent/AU538651B2/en not_active Expired
- 1980-09-11 ZA ZA00805619A patent/ZA805619B/xx unknown
- 1980-09-13 KR KR1019800003608A patent/KR830001511B1/ko active
- 1980-09-15 ES ES495060A patent/ES495060A0/es active Granted
- 1980-09-16 JP JP12846380A patent/JPS5651321A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US4318681A (en) | 1982-03-09 |
AU6233080A (en) | 1981-03-19 |
GR70285B (de) | 1982-09-03 |
EP0028065B1 (de) | 1984-04-18 |
JPS6344527B2 (de) | 1988-09-06 |
AU538651B2 (en) | 1984-08-23 |
ZA805619B (en) | 1981-10-28 |
KR830003285A (ko) | 1983-06-18 |
JPS5651321A (en) | 1981-05-08 |
ES8105620A1 (es) | 1981-06-16 |
DE3067552D1 (en) | 1984-05-24 |
ES495060A0 (es) | 1981-06-16 |
EP0028065A3 (en) | 1982-09-29 |
EP0028065A2 (de) | 1981-05-06 |
CA1147923A (en) | 1983-06-14 |
KR830001511B1 (ko) | 1983-08-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT364763B (de) | Verfahren zur herstellung eines muffenrohres aus orientierbarem, thermoplastischem polymermaterial | |
ATE7121T1 (de) | Apparat zur verwendung bei der herstellung thermoplastischer rohre durch radiales aufweiten eines rohr-rohlings in einer form mit rundem querschnitt. | |
ATA284578A (de) | Kunststoffrohrteil mit angeformter muffe und verfahren zur seiner herstellung | |
DE69129204T2 (de) | Verfahren zur herstellung von thermoplastischen wabenförmigen strukturen ohne bearbeitung | |
AR217004A1 (es) | Metodo para fabricar cuerpos moldeados de plastico expandido | |
SE7710260L (sv) | Forfaringssett och apparat for automatisk manovrering av en form for fordonsdeck | |
DE3650133D1 (de) | Verfahren zur Herstellung eines Halbleiterlasers mit versenktem Heteroübergang. | |
ATA1008173A (de) | Verfahren zur herstellung eines faserbewehrten harteplastrohres | |
FR2271024A1 (en) | Fibre-reinforced, synthetic-resin-impregnated hollow bodies - by winding layers around mandrel forming part of finished body | |
ATA172177A (de) | Verfahren zur herstellung eines phenolharz-schaumkunststoffes | |
BR7707983A (pt) | Processo para a producao de corpos de moldagem permanentemente plastificados,corpos de moldagem assim produzidos,e sua aplicacao | |
GB777823A (en) | Improvements in, or relating to, pipe coverings comprisng bonded glass fibres and a method of manufacturing same | |
DE69011827T2 (de) | Faserwickelverfahren zur Herstellung eines ringförmigen Hohlkörpers mit inneren Versteifungen. | |
ATA143978A (de) | Verfahren zur herstellung eines hohlkoerpers, insbesondere eines scharnierstiftes | |
ATE6754T1 (de) | Verfahren zur herstellung eines abschnitts thermoplastischer rohre durch radiales aufweiten eines rohr-rohlinges in einer form mit rundem querschnitt. | |
JPS5769020A (en) | Method and apparatus for manufacture of resin hollow body | |
JPS52138572A (en) | Method of repairing pipe made of thermoplastic synthetic resin | |
JPS5756227A (en) | Molding of inner surface in blow-molding | |
ATA436280A (de) | Verfahren zur herstellung eines natriumgefuellten ventils und darnach gergestelltes ventil | |
JPS56109723A (en) | Manufacture of wheel made of reinforced plastic | |
JPS5437175A (en) | Production of pipe made of fiber reinforced plastic | |
JPS55270A (en) | Plastic molding method | |
ATE20136T1 (de) | Verfahren und vorrichtung zur herstellung eines wellrohres mit glatter auskleidung. | |
JPS533479A (en) | Method of molding radial tire and air bladder for the molding | |
JPS57125005A (en) | Method and apparatus for forming stool with bent drain pipe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |