JP2000516895A - プラスチック製樽形容器及びその製造方法と装置 - Google Patents
プラスチック製樽形容器及びその製造方法と装置Info
- Publication number
- JP2000516895A JP2000516895A JP10511164A JP51116498A JP2000516895A JP 2000516895 A JP2000516895 A JP 2000516895A JP 10511164 A JP10511164 A JP 10511164A JP 51116498 A JP51116498 A JP 51116498A JP 2000516895 A JP2000516895 A JP 2000516895A
- Authority
- JP
- Japan
- Prior art keywords
- container
- ring
- shaped
- plastic
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- B29C48/03—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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
-
- 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
-
- 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
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
- B29C48/336—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.吹き込み成形によって不連続的に押し出されるチューブ状の熱可塑性プラス チック製予備成形体から製造される樽形の容器であって、内側層、外側層及び少 なくとも1個の中間層から成る壁部を有する容器において、壁部が軸方向に延び る、透明プラスチックから成る可視線条(2)を有することを特徴とする樽形容 器。 2.透明プラスチックから成る内側層を有する、請求項1の容器において、可視 線条(2)が外側層と内側層とのみに通して設けられることを特徴とする容器。 3.請求項1或いは2の容器において、可視線条(2)を対紫外線安定プラスチ ックから形成することを特徴とする容器。 4.請求項1〜3のいずれか1の容器において、中間層を再生プラスチックから 形成することを特徴とする容器。 5.請求項4の容器において、再生プラスチックを吹き込み成形の際に集まるば り材から製造することを特徴とする容器。 6.請求項1〜5の少なくとも一項の、3層から成る少なくとも一つの壁部を有 するプラスチック製の樽形容器の製造方法であって、少なくとも2つの異なるリ ング状の溶融プラスチックを順にホッパー状に広がるリング状貯蔵室内の中心に まとめて案内して多層の溶融プラスチックとしてチューブ状の予備成形体を不連 続的に形成するために突き出して続いて予備成形体を膨らませて容器を形成する 方法において、リング状の溶融プラスチックをまとめ供給した後で且つリング状 貯蔵室のホッパー状領域に入れる前に少なくとも多層の溶融プラスチックの外側 層と中間層に透明の溶融プラスチックから成る狭い線条を供給することを特徴と する方法。 7.請求項6の方法において、透明の溶融プラスチックの供給がリング状貯蔵室 の充填にかかる時間の少なくとも大部分を要することを特徴とする方法。 8.樽形の容器の製造装置で且つ請求項1〜7の少なくとも1つの方法を実施す るための装置であって、後方接続された遮断可能なノズル間隙と、前方配置され たリング管路とこのリング管路に前方配置された少なくとも3つのリング状分配 器とを有するこれらの分配器は流動管路孔を経て異なる溶融プラスチックを有す る少なくとも2個の押し出し器に接続されたホッパー状に広がるリング貯蔵室か ら成る装置において、すべてのリング状分配器(12、13、14)がリング状 管路(15)に通じていて且つリング状貯蔵室(16)のホッパー状拡張部の前 方で流動管路孔(17)がリング状管路(15)に通じており、流動管路孔が透 明の溶融プラスチックを押し出す押し出し器に連結されることを特徴とする装置 。 9.請求項8の装置において、流動管路孔(17)が流動体(18)を介してリ ング状管路(15)に通じることを特徴とする装置。 10.請求項9の装置において、流動体(18)が少なくとも予備成形体の内側 層を形成する溶融プラスチックまで延在することを特徴とする装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19635334A DE19635334A1 (de) | 1996-08-31 | 1996-08-31 | Faßartiger Behälter aus Kunststoff sowie Verfahren und Vorrichtung zu seiner Herstellung |
DE19635334.3 | 1996-08-31 | ||
PCT/DE1997/001842 WO1998008668A1 (de) | 1996-08-31 | 1997-08-23 | Fassartiger behälter aus kunststoff sowie verfahren und vorrichtung zu seiner herstellung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000516895A true JP2000516895A (ja) | 2000-12-19 |
JP3935214B2 JP3935214B2 (ja) | 2007-06-20 |
Family
ID=7804256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51116498A Expired - Fee Related JP3935214B2 (ja) | 1996-08-31 | 1997-08-23 | プラスチック製樽形容器及びその製造方法と装置 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6764639B1 (ja) |
EP (1) | EP0923445B1 (ja) |
JP (1) | JP3935214B2 (ja) |
CN (1) | CN1160179C (ja) |
AT (1) | ATE252974T1 (ja) |
BR (1) | BR9711286A (ja) |
CA (1) | CA2264196C (ja) |
DE (2) | DE19635334A1 (ja) |
ES (1) | ES2210574T3 (ja) |
IN (1) | IN189558B (ja) |
WO (1) | WO1998008668A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6652699B1 (en) * | 2000-02-17 | 2003-11-25 | Salflex Polymers Ltd. | Flanged member with barrier layer |
DE10312522B3 (de) * | 2003-03-20 | 2004-09-23 | Sig Technology Ltd. | Extrusionskopf sowie Extrusionsverfahren |
DE102004015551A1 (de) * | 2004-03-30 | 2005-10-20 | Guenter Richter | Vorrichtung zur Herstellung schlauchartiger Vorformlinge mit asymmetrischem Ringkolben |
DE202007013318U1 (de) * | 2007-09-21 | 2008-01-03 | Mauser-Werke Gmbh | Vorrichtung und deren Verwendung zur Herstellung von Kunststoff-Behältern mit Sichtstreifen |
CN102615802B (zh) * | 2012-04-11 | 2014-04-30 | 大连交通大学 | 可视化超高分子量聚乙烯连续挤压实验装置 |
JP6065266B2 (ja) | 2012-11-30 | 2017-01-25 | 株式会社吉野工業所 | 合成樹脂製窓付き容器、プリフォーム及びプリフォームの射出成形装置 |
JP6115853B2 (ja) | 2012-11-30 | 2017-04-19 | 株式会社吉野工業所 | 2軸延伸ブロー成形容器、その容器用プリフォーム及びそのプリフォームの射出成形装置 |
JP6061250B2 (ja) * | 2013-06-28 | 2017-01-18 | 株式会社吉野工業所 | 合成樹脂製窓付き容器、プリフォーム及びプリフォームの射出成形方法 |
CN103909641B (zh) * | 2014-03-10 | 2016-05-25 | 苏州金纬机械制造有限公司 | 实壁管及制管模具 |
DE202019105681U1 (de) * | 2019-10-15 | 2021-01-19 | Kautex Maschinenbau Gmbh | Extrusionstechnik zur Bildung von Kunststoff-Vorformlingen und Schlauchbildungstechnik |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2227682A (en) * | 1939-01-25 | 1941-01-07 | Sylvania Ind Corp | Method of making striped pellicles |
US3889839A (en) * | 1974-05-30 | 1975-06-17 | Advanced Chem Tech | Blow-molded drum |
DE2743543C2 (de) * | 1977-09-28 | 1984-05-10 | Häfner & Krullmann GmbH, 4817 Leopoldshöhe | Versandbehälter für Kunststoffspulen o.dgl. |
US4297092A (en) * | 1980-06-30 | 1981-10-27 | Midland-Ross Corporation | Accumulator head used in the formation of a multi-layer parison |
US4399265A (en) * | 1983-01-19 | 1983-08-16 | Garware Plastics & Polyester Ltd. | Process of products UV-stabilized polyester materials |
DE3635334C3 (de) * | 1986-10-17 | 1997-04-03 | Guenter Richter | Vorrichtung zur diskontinuierlichen Herstellung mehrschichtiger, coextrudierter, schlauchartiger Vorformlinge aus thermoplastischem Kunststoff für das Blasformen |
US4824618A (en) * | 1987-12-21 | 1989-04-25 | E. I. Du Pont De Nemours And Company | Coextrusion blowmolding process |
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 |
US5204120A (en) * | 1989-10-31 | 1993-04-20 | Hoover Universal, Inc. | Intermittent multi-layer multi-parison extrusion head |
EP0491093A1 (en) | 1990-12-11 | 1992-06-24 | Hoover Universal,Inc. | Die head for multiple resin tubular plastic body |
US5301840A (en) * | 1991-04-08 | 1994-04-12 | Colgate-Palmolive Company | Tube dispenser capable of creating a suckback effect in the nozzle |
DE9107812U1 (ja) * | 1991-06-25 | 1991-10-24 | Richter, Guenter, Dipl.-Ing., 5230 Altenkirchen, De | |
US5221540A (en) * | 1992-06-17 | 1993-06-22 | Hoover Universal, Inc. | Extrusion head with adjustable view stripe positioning |
US5238148A (en) * | 1992-08-10 | 1993-08-24 | Courtaulds Packaging Inc. | Thermoplastic composite layered squeeze tube and method of making same |
US5464107A (en) | 1993-06-25 | 1995-11-07 | Owens-Illinois Plastic Products Inc. | Hollow plastic container with viewing stripe and method of making |
FR2731004B1 (fr) * | 1994-12-14 | 1997-04-04 | Atochem Elf Sa | Liant d'adhesion de polyolefines et de polymeres fluores, procede de fabrication de materiau composite le mettant en oeuvre et materiau composite ainsi obtenu |
JPH09193303A (ja) * | 1996-01-24 | 1997-07-29 | Shiseido Co Ltd | 樹脂容器 |
-
1996
- 1996-08-31 DE DE19635334A patent/DE19635334A1/de not_active Withdrawn
-
1997
- 1997-07-29 IN IN455BO1997 patent/IN189558B/en unknown
- 1997-08-23 JP JP51116498A patent/JP3935214B2/ja not_active Expired - Fee Related
- 1997-08-23 DE DE59710927T patent/DE59710927D1/de not_active Expired - Lifetime
- 1997-08-23 BR BR9711286-0A patent/BR9711286A/pt not_active Application Discontinuation
- 1997-08-23 CA CA002264196A patent/CA2264196C/en not_active Expired - Fee Related
- 1997-08-23 AT AT97941820T patent/ATE252974T1/de not_active IP Right Cessation
- 1997-08-23 ES ES97941820T patent/ES2210574T3/es not_active Expired - Lifetime
- 1997-08-23 WO PCT/DE1997/001842 patent/WO1998008668A1/de active IP Right Grant
- 1997-08-23 EP EP97941820A patent/EP0923445B1/de not_active Expired - Lifetime
- 1997-08-23 CN CNB971971765A patent/CN1160179C/zh not_active Expired - Fee Related
- 1997-08-23 US US09/230,903 patent/US6764639B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IN189558B (ja) | 2003-03-29 |
BR9711286A (pt) | 2000-01-18 |
CA2264196A1 (en) | 1998-03-05 |
EP0923445B1 (de) | 2003-10-29 |
JP3935214B2 (ja) | 2007-06-20 |
DE59710927D1 (de) | 2003-12-04 |
CA2264196C (en) | 2005-04-26 |
CN1160179C (zh) | 2004-08-04 |
US6764639B1 (en) | 2004-07-20 |
DE19635334A1 (de) | 1998-03-05 |
EP0923445A1 (de) | 1999-06-23 |
ATE252974T1 (de) | 2003-11-15 |
CN1227522A (zh) | 1999-09-01 |
WO1998008668A1 (de) | 1998-03-05 |
ES2210574T3 (es) | 2004-07-01 |
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