JPWO2015128949A1 - 押出機 - Google Patents
押出機 Download PDFInfo
- Publication number
- JPWO2015128949A1 JPWO2015128949A1 JP2016504898A JP2016504898A JPWO2015128949A1 JP WO2015128949 A1 JPWO2015128949 A1 JP WO2015128949A1 JP 2016504898 A JP2016504898 A JP 2016504898A JP 2016504898 A JP2016504898 A JP 2016504898A JP WO2015128949 A1 JPWO2015128949 A1 JP WO2015128949A1
- Authority
- JP
- Japan
- Prior art keywords
- die
- shaft
- head
- bolt
- receiving member
- 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
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000001125 extrusion Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000004033 plastic Substances 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims description 2
- 230000003405 preventing effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Images
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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/256—Exchangeable extruder parts
- B29C48/2566—Die 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
- 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
- B29C48/07—Flat, e.g. panels
-
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/256—Exchangeable extruder parts
- B29C48/2562—Mounting or handling of 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
- B29C48/30—Extrusion nozzles or dies
-
- 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
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
-
- 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
- B29K2021/00—Use of unspecified rubbers as moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (5)
- ヘッド本体と、
ヘッド本体の前面に設けられたダイス受け部材と、
そのダイス受け部材上に着脱可能に設置され、ヘッド本体内の塑性材料を吐出するための開口と連通する押出口を有するダイスと、
そのダイスの前面に当接された押さえ部材と、
その押さえ部材をダイスの前面に圧接させる圧接機構と
を備えた押出機。 - 前記圧接機構は、
前記ダイスを前記ダイス受け部材上に圧接させるボルトと、
前記押さえ部材と連結された第1部材と、
前記ボルトに作用する前記圧接の反力によって一方向への力が加えられる第2部材と、
前記第1部材と第2部材との間に設けられ、前記第2部材に加えられる一方向への力を前記押さえ部材に対してダイス側への力として作用させるカム面と
を備えた請求項1に記載の押出機。 - 第1部材は、
前記ダイス受け部材に形成された第1孔に挿入され、前記押さえ部材に当接する頭部を有する第1シャフトを備え、
前記第2部材は、
前記ダイス受け部材上に設置された設置部材と、
その設置部材及びダイス受け部材の第2孔に挿入されるとともに、設置部材に当接する頭部を有する第2シャフトと
を備え、
前記第1シャフト、第2シャフトの少なくとも一方のシャフトには、他方のシャフトに当接するカム面を備えた
請求項2に記載の押出機。 - 前記ダイスを積層された一対のダイスピースによって構成し、それらの間に押出口が形成され、前記ボルトによってダイスピースが相互に圧接される請求項1に記載の押出機。
- ヘッド本体には、前記第1シャフトをその頭部が押さえ部材から離間する方向に付勢するバネを設けた請求項1に記載の押出機。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2014/054607 WO2015128949A1 (ja) | 2014-02-26 | 2014-02-26 | 押出機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2015128949A1 true JPWO2015128949A1 (ja) | 2017-03-30 |
JP6254252B2 JP6254252B2 (ja) | 2017-12-27 |
Family
ID=54008321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016504898A Active JP6254252B2 (ja) | 2014-02-26 | 2014-02-26 | 押出機 |
Country Status (8)
Country | Link |
---|---|
US (1) | US10279529B2 (ja) |
JP (1) | JP6254252B2 (ja) |
KR (1) | KR102179390B1 (ja) |
CN (1) | CN106029335B (ja) |
DE (1) | DE112014006412B4 (ja) |
PH (1) | PH12016501681B1 (ja) |
RU (1) | RU2660127C2 (ja) |
WO (1) | WO2015128949A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05192981A (ja) * | 1992-01-22 | 1993-08-03 | Mitsubishi Heavy Ind Ltd | 押出機の口金交換装置 |
JPH0929817A (ja) * | 1995-07-13 | 1997-02-04 | Sumitomo Rubber Ind Ltd | エラストマ押出し装置 |
JP2003117982A (ja) * | 2001-10-10 | 2003-04-23 | Chuetsu Tec Kk | 線状ラミネート加工装置 |
JP2005219274A (ja) * | 2004-02-04 | 2005-08-18 | Bridgestone Corp | 押出機の口金交換方法および装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3488807A (en) * | 1967-05-02 | 1970-01-13 | Uniroyal Englebert Ag | Extruder with openable die head structure and die locking means |
US4124346A (en) * | 1976-04-07 | 1978-11-07 | The Goodyear Tire & Rubber Company | Extruder die arrangement |
DE3427022A1 (de) * | 1984-07-21 | 1986-01-23 | Paul Troester Maschinenfabrik, 3000 Hannover | Strangpresskopf |
KR880001399A (ko) * | 1986-07-08 | 1988-04-23 | 문박 | 압출기의 헤드(head) |
SU1761530A1 (ru) * | 1989-04-11 | 1992-09-15 | Ленинградский Технологический Институт Им.Ленсовета | Экструзионна головка дл формовани полимерных композиционных материалов с магнитным наполнителем |
DE19504119C2 (de) * | 1995-02-08 | 2000-07-13 | S Rockstedt Gmbh Maschf | Am Ausgang eines Extruders angebrachter Düsenkopf |
KR19990011582A (ko) * | 1997-07-24 | 1999-02-18 | 장윤테 | 나사머리 헤더 |
US6244849B1 (en) * | 1999-03-26 | 2001-06-12 | Entek Manufacturing Inc. | Extruder die assembly |
US6589454B1 (en) * | 2000-05-18 | 2003-07-08 | Albert Santelli, Jr. | Method for making extruded test specimens usable in evaluating mechanical and other material properties of plastic used in the manufacture of extruded products |
JP4007543B2 (ja) | 2002-03-18 | 2007-11-14 | 東洋ゴム工業株式会社 | ストリップゴム連続押出システム及びこのシステムを用いた方法 |
JP3837433B2 (ja) * | 2004-07-20 | 2006-10-25 | 横浜ゴム株式会社 | 押出しヘッド |
US20060090322A1 (en) * | 2004-10-29 | 2006-05-04 | 3M Innovative Properties Company | Coating die having quick assembly features |
JP4939122B2 (ja) | 2006-06-21 | 2012-05-23 | キヤノン株式会社 | 導電性弾性体ローラの製造方法 |
JP5192981B2 (ja) * | 2008-10-22 | 2013-05-08 | ピジョン株式会社 | 不織布および衛生用品 |
-
2014
- 2014-02-26 RU RU2016137491A patent/RU2660127C2/ru active
- 2014-02-26 DE DE112014006412.2T patent/DE112014006412B4/de active Active
- 2014-02-26 WO PCT/JP2014/054607 patent/WO2015128949A1/ja active Application Filing
- 2014-02-26 CN CN201480076249.9A patent/CN106029335B/zh active Active
- 2014-02-26 KR KR1020167025731A patent/KR102179390B1/ko active IP Right Grant
- 2014-02-26 JP JP2016504898A patent/JP6254252B2/ja active Active
- 2014-02-26 US US15/119,529 patent/US10279529B2/en active Active
-
2016
- 2016-08-23 PH PH12016501681A patent/PH12016501681B1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05192981A (ja) * | 1992-01-22 | 1993-08-03 | Mitsubishi Heavy Ind Ltd | 押出機の口金交換装置 |
JPH0929817A (ja) * | 1995-07-13 | 1997-02-04 | Sumitomo Rubber Ind Ltd | エラストマ押出し装置 |
JP2003117982A (ja) * | 2001-10-10 | 2003-04-23 | Chuetsu Tec Kk | 線状ラミネート加工装置 |
JP2005219274A (ja) * | 2004-02-04 | 2005-08-18 | Bridgestone Corp | 押出機の口金交換方法および装置 |
Also Published As
Publication number | Publication date |
---|---|
DE112014006412T5 (de) | 2016-12-15 |
KR102179390B1 (ko) | 2020-11-16 |
JP6254252B2 (ja) | 2017-12-27 |
PH12016501681A1 (en) | 2016-10-03 |
WO2015128949A1 (ja) | 2015-09-03 |
DE112014006412B4 (de) | 2022-12-08 |
KR20160127039A (ko) | 2016-11-02 |
PH12016501681B1 (en) | 2016-10-03 |
RU2016137491A3 (ja) | 2018-03-27 |
CN106029335A (zh) | 2016-10-12 |
US20170008213A1 (en) | 2017-01-12 |
RU2016137491A (ru) | 2018-03-27 |
RU2660127C2 (ru) | 2018-07-05 |
CN106029335B (zh) | 2019-01-11 |
US10279529B2 (en) | 2019-05-07 |
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