CN101264665B - 片状物的拉伸机 - Google Patents
片状物的拉伸机 Download PDFInfo
- Publication number
- CN101264665B CN101264665B CN200810004966.7A CN200810004966A CN101264665B CN 101264665 B CN101264665 B CN 101264665B CN 200810004966 A CN200810004966 A CN 200810004966A CN 101264665 B CN101264665 B CN 101264665B
- Authority
- CN
- China
- Prior art keywords
- tablet
- stretching
- temperature
- heater
- heat
- 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.)
- Expired - Fee Related
Links
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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
- B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
- B29C55/165—Apparatus therefor
-
- 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
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-061189 | 2007-03-12 | ||
JP2007061189A JP4582103B2 (ja) | 2007-03-12 | 2007-03-12 | シート状物の延伸機 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101264665A CN101264665A (zh) | 2008-09-17 |
CN101264665B true CN101264665B (zh) | 2014-06-25 |
Family
ID=39840706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810004966.7A Expired - Fee Related CN101264665B (zh) | 2007-03-12 | 2008-01-31 | 片状物的拉伸机 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4582103B2 (zh) |
KR (1) | KR100943038B1 (zh) |
CN (1) | CN101264665B (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101579920B (zh) * | 2009-06-09 | 2014-03-12 | 陶波 | 一种微孔透气膜的拉伸工艺及其设备 |
CN102069586A (zh) * | 2010-12-29 | 2011-05-25 | 汕头市远东轻化装备有限公司 | 塑料薄膜双向同步拉伸设备 |
JP5336561B2 (ja) * | 2011-08-31 | 2013-11-06 | 株式会社日本製鋼所 | 横延伸方法及び装置 |
CN102756472B (zh) * | 2012-08-03 | 2014-12-24 | 青岛江山旭机器制造有限公司 | Bopet双向拉伸片材传动装置 |
CN102848568B (zh) * | 2012-09-21 | 2015-12-02 | 青岛顺德塑料机械有限公司 | Bopva双向拉伸片材外置式导轨系统 |
CN103072263B (zh) * | 2013-01-11 | 2015-05-20 | 青岛中科华联新材料有限公司 | 薄膜双向拉伸机万向锁紧夹头装置 |
JP5749289B2 (ja) * | 2013-03-28 | 2015-07-15 | 富士フイルム株式会社 | 光学フィルムの製造方法 |
KR102217857B1 (ko) * | 2013-10-30 | 2021-02-18 | 니폰 제온 가부시키가이샤 | 장척의 연신 필름 및 그의 제조 방법 |
CN107777414A (zh) * | 2016-08-31 | 2018-03-09 | 江苏华强印染机械有限公司 | 一种摆动灵活的进膜弧形轨道 |
FR3066138B1 (fr) * | 2017-05-15 | 2019-07-12 | Jean Pierre Darlet | Dispositif d'etirage de film thermoplastique simultanement dans le sens longitudinal et dans le sens transversal |
JP6969050B2 (ja) * | 2017-11-20 | 2021-11-24 | 株式会社日本製鋼所 | シート状物の縦方向の収縮機能を備えた横方向延伸機 |
CN108544744A (zh) * | 2018-05-10 | 2018-09-18 | 上海恩捷新材料科技股份有限公司 | 一种塑料薄膜拉伸设备 |
JP7096940B1 (ja) * | 2021-09-10 | 2022-07-06 | 日東電工株式会社 | 延伸フィルムの製造方法および光学積層体の製造方法 |
KR102419971B1 (ko) * | 2021-10-22 | 2022-07-13 | 위더스케미칼 주식회사 | 가변형 히터를 구비한 필름의 폭방향 연신 장치 및 방법 |
KR102419973B1 (ko) * | 2021-10-22 | 2022-07-13 | 위더스케미칼 주식회사 | 온도 조절부를 구비한 필름의 폭방향 연신 장치 |
CN114474692A (zh) * | 2022-02-18 | 2022-05-13 | 湖南时远新材料科技有限公司 | 一种具有夹持功能的超滤膜生产用拉伸装置 |
CN115230131B (zh) * | 2022-09-19 | 2022-11-29 | 四川省众望科希盟科技有限公司 | 提高膨体聚四氟乙烯薄膜均匀度的双向拉伸装置及方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1217976A (zh) * | 1997-09-11 | 1999-06-02 | 株式会社日立制作所 | 同时双轴向拉紧的装置和方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4910351B1 (zh) * | 1965-02-26 | 1974-03-09 | ||
JPH0528014Y2 (zh) * | 1985-04-01 | 1993-07-19 | ||
JPH0528015Y2 (zh) * | 1985-04-02 | 1993-07-19 | ||
JPS63227323A (ja) * | 1987-03-18 | 1988-09-21 | Hitachi Ltd | シ−ト状物の同時二軸延伸方法および装置 |
JPS6485735A (en) * | 1987-09-28 | 1989-03-30 | Hitachi Ltd | Biaxially stretching device of sheet-like material |
JPH0637080B2 (ja) * | 1988-10-03 | 1994-05-18 | 株式会社日立製作所 | 同時二軸延伸装置 |
JP2735372B2 (ja) * | 1990-09-19 | 1998-04-02 | 株式会社日立製作所 | シート状物の同時二軸延伸機 |
JP3744633B2 (ja) * | 1997-01-31 | 2006-02-15 | 旭化成ケミカルズ株式会社 | 耐熱フィルムの熱処理方法およびそれに用いる装置 |
JP3170237B2 (ja) | 1997-10-21 | 2001-05-28 | タバイエスペック株式会社 | 平板状ワークの一面を無風加熱できる熱処理装置 |
KR200318200Y1 (ko) | 2003-03-25 | 2003-06-27 | (주)다보 | 램프를 이용한 건조장치 |
-
2007
- 2007-03-12 JP JP2007061189A patent/JP4582103B2/ja not_active Expired - Fee Related
-
2008
- 2008-01-25 KR KR1020080008035A patent/KR100943038B1/ko not_active IP Right Cessation
- 2008-01-31 CN CN200810004966.7A patent/CN101264665B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1217976A (zh) * | 1997-09-11 | 1999-06-02 | 株式会社日立制作所 | 同时双轴向拉紧的装置和方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2008221542A (ja) | 2008-09-25 |
KR20080083563A (ko) | 2008-09-18 |
JP4582103B2 (ja) | 2010-11-17 |
KR100943038B1 (ko) | 2010-02-19 |
CN101264665A (zh) | 2008-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI,LTD. Free format text: FORMER OWNER: HITACHI PLANT TECHNOLOGIES LTD. Effective date: 20140109 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140109 Address after: Tokyo, Japan Applicant after: Hitachi Ltd. Address before: Tokyo, Japan, Japan Applicant before: Hitachi Plant Technologies Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI PLANT MECHANICS CO., LTD. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20150209 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150209 Address after: Yamaguchi Patentee after: HITACHI PLANT MECHANICS CO., LTD. Address before: Tokyo, Japan Patentee before: Hitachi Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: JAPAN STEEL WORKS, LTD. Free format text: FORMER OWNER: HITACHI PLANT MECHANICS CO., LTD. Effective date: 20150722 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150722 Address after: Tokyo, Japan Patentee after: Japan Steel Works, Ltd. Address before: Yamaguchi Patentee before: HITACHI PLANT MECHANICS CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20170131 |
|
CF01 | Termination of patent right due to non-payment of annual fee |