TW238273B - - Google Patents
Info
- Publication number
- TW238273B TW238273B TW082100879A TW82100879A TW238273B TW 238273 B TW238273 B TW 238273B TW 082100879 A TW082100879 A TW 082100879A TW 82100879 A TW82100879 A TW 82100879A TW 238273 B TW238273 B TW 238273B
- Authority
- TW
- Taiwan
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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
- B29C49/041—Extrusion blow-moulding using an accumulator head
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/822,813 US5356282A (en) | 1992-01-21 | 1992-01-21 | Blow molding extrustion head |
Publications (1)
Publication Number | Publication Date |
---|---|
TW238273B true TW238273B (US06235095-20010522-C00021.png) | 1995-01-11 |
Family
ID=25237056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW082100879A TW238273B (US06235095-20010522-C00021.png) | 1992-01-21 | 1993-02-09 |
Country Status (7)
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1282563B1 (it) * | 1996-05-07 | 1998-03-27 | Nupi Spa | Metodo e testa di estrusione per realizzare tubi in materie plastiche aventi scarsa tolleranza alle pressioni di estrusione |
JP2002103428A (ja) * | 2000-09-29 | 2002-04-09 | Toyo Seikan Kaisha Ltd | 多層プリフォームおよびこれを用いて製造した多層ボトル |
TR200402266T4 (tr) * | 2001-05-07 | 2004-12-21 | Soplar Sa | Hortum ya da boru biçimli sentetik çile üretme kalıp başlığı. |
US7618571B2 (en) * | 2006-04-25 | 2009-11-17 | Uniloy Milacron S.R.L. | Apparatus and method for blow moulding |
JP7317565B2 (ja) * | 2019-04-26 | 2023-07-31 | 株式会社Fts | ブロー成形装置 |
CN110171119A (zh) * | 2019-05-30 | 2019-08-27 | 王小兵 | 一种螺旋波纹管连续成型工艺 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL302513A (US06235095-20010522-C00021.png) * | 1963-02-14 | 1900-01-01 | ||
US3386132A (en) * | 1965-10-22 | 1968-06-04 | Hoover Ball & Bearing Co | Extrusion apparatus |
DE2100192C3 (de) * | 1971-01-04 | 1983-02-24 | Kautex Werke Reinold Hagen Gmbh, 5300 Bonn | Strangpreßkopf zum Herstellen eines Hohlstranges |
US3909183A (en) * | 1974-03-18 | 1975-09-30 | Hoover Ball & Bearing Co | Parison extrusion head |
US3985490A (en) * | 1974-06-04 | 1976-10-12 | Mauser Kommanditgesellschaft | Apparatus for extruding a homogeneous tubular length of soft thermoplastic material |
DE2510127C2 (de) * | 1975-03-06 | 1983-09-22 | Battenfeld Maschinenfabriken Gmbh, 5882 Meinerzhagen | Strangpreßkopf zum Herstellen eines aus zwei konzentrischen, mit ihren Fließnähten versetzt zueinander angeordneten Schichten bestehenden Verbundschlauches aus thermoplastischem Kunststoff |
DE2537419C2 (de) * | 1975-08-22 | 1983-08-11 | Bekum Maschinenfabriken Gmbh, 1000 Berlin | Schmelzeverteiler in Rohr- oder Blasköpfen mit einer Pinole als Kern und diese umgebenden Gehäuse |
US4149839A (en) * | 1975-12-30 | 1979-04-17 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Blow molding apparatus |
US4120633A (en) * | 1976-06-09 | 1978-10-17 | Harald Feuerherm | Extrusion press head for the extrusion of tubular strands of plastic material |
US4422838A (en) * | 1979-12-27 | 1983-12-27 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Extrusion head for use in blow molding machine |
JPS5838091B2 (ja) * | 1980-04-15 | 1983-08-20 | 石川島播磨重工業株式会社 | ブロ−成形機用ヘツド |
JPS56166028A (en) * | 1980-05-27 | 1981-12-19 | Ishikawajima Harima Heavy Ind Co Ltd | Exchanging method for resin of blow molding machine |
DE3031333C2 (de) * | 1980-08-20 | 1983-07-14 | Battenfeld Maschinenfabriken Gmbh, 5882 Meinerzhagen | Verfahren und Vorrichtung zum Einstellen der Wanddicke eines aus thermoplastischem Kunststoff extrudierten Schlauches |
DE3305242A1 (de) * | 1983-02-16 | 1984-08-16 | Battenfeld-Fischer Blasformtechnik GmbH, 5204 Lohmar | Pinole fuer den dorn eines schlauchkopfes zur herstellung von schlauchabschnitten oder schlaeuchen aus thermoplastischem kunststoff |
US4895744A (en) * | 1986-06-26 | 1990-01-23 | General Electric Company | Method of making a multi-layer parison |
US4798526A (en) * | 1986-07-17 | 1989-01-17 | General Electric Company | Modular extrusion head |
US4802833A (en) * | 1988-03-21 | 1989-02-07 | Hoover Universal, Inc. | Accumulator head for producing a storage drum with view stripe |
US4890994A (en) * | 1988-09-30 | 1990-01-02 | Hoover University, Inc. | Apparatus for forming a parison with a view stripe |
US5106562A (en) * | 1989-12-28 | 1992-04-21 | American National Can Company | Extrusion methods and apparatus |
US5116215A (en) * | 1991-07-05 | 1992-05-26 | Cincinnati Milacron Inc. | Accumulator head for extrusion blow molding machine |
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1992
- 1992-01-21 US US07/822,813 patent/US5356282A/en not_active Expired - Fee Related
- 1992-04-10 CA CA002065826A patent/CA2065826C/en not_active Expired - Fee Related
- 1992-04-14 EP EP92106380A patent/EP0552398A1/en not_active Withdrawn
- 1992-04-21 MX MX9201840A patent/MX9201840A/es not_active IP Right Cessation
- 1992-05-12 KR KR1019920007959A patent/KR100201988B1/ko not_active IP Right Cessation
- 1992-06-15 JP JP4154862A patent/JPH05245834A/ja active Pending
-
1993
- 1993-02-09 TW TW082100879A patent/TW238273B/zh active
Also Published As
Publication number | Publication date |
---|---|
CA2065826A1 (en) | 1993-07-22 |
CA2065826C (en) | 2002-02-12 |
JPH05245834A (ja) | 1993-09-24 |
KR100201988B1 (ko) | 1999-06-15 |
MX9201840A (es) | 1993-08-01 |
US5356282A (en) | 1994-10-18 |
EP0552398A1 (en) | 1993-07-28 |