JPS5735100B2 - - Google Patents
Info
- Publication number
- JPS5735100B2 JPS5735100B2 JP15726076A JP15726076A JPS5735100B2 JP S5735100 B2 JPS5735100 B2 JP S5735100B2 JP 15726076 A JP15726076 A JP 15726076A JP 15726076 A JP15726076 A JP 15726076A JP S5735100 B2 JPS5735100 B2 JP S5735100B2
- Authority
- JP
- Japan
- 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
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
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- 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
- B29C48/94—Lubricating
- B29C48/95—Lubricating by adding lubricant to the moulding material
-
- 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
- B29C48/06—Rod-shaped
-
- 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
- B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
- B29K2027/18—PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15726076A JPS5380466A (en) | 1976-12-25 | 1976-12-25 | Method of production of extruded form of tetrafluoroethylene resin paste |
| US05/860,889 US4145385A (en) | 1976-12-25 | 1977-12-15 | Paste extrusion of ptfe |
| DE2756630A DE2756630C2 (de) | 1976-12-25 | 1977-12-19 | Verfahren zur Herstellung eines Gegenstandes aus Polytetrafluoräthylen durch Pastenextrusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15726076A JPS5380466A (en) | 1976-12-25 | 1976-12-25 | Method of production of extruded form of tetrafluoroethylene resin paste |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5380466A JPS5380466A (en) | 1978-07-15 |
| JPS5735100B2 true JPS5735100B2 (OSRAM) | 1982-07-27 |
Family
ID=15645754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15726076A Granted JPS5380466A (en) | 1976-12-25 | 1976-12-25 | Method of production of extruded form of tetrafluoroethylene resin paste |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4145385A (OSRAM) |
| JP (1) | JPS5380466A (OSRAM) |
| DE (1) | DE2756630C2 (OSRAM) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5110526A (en) * | 1988-09-22 | 1992-05-05 | Nippon Valqua Industries, Ltd. | Process for producing molded articles of polytetrafluoroethylene resin |
| DE9014506U1 (de) * | 1990-10-19 | 1991-01-10 | WK Worek Kunststofftechnik GmbH, 91325 Adelsdorf | Vorrichtung zum Herstellen von Schläuchen oder Rohren aus PTFE |
| US5399307A (en) * | 1993-06-18 | 1995-03-21 | Dalton; Robert E. | Methods of compression molding two or more polytetrafluoroethylene resin layers |
| ES2161299T3 (es) * | 1994-09-23 | 2001-12-01 | Impra Inc | Injerto vascular que contiene carbono y procedimiento para su produccion. |
| JP4466368B2 (ja) * | 2002-05-02 | 2010-05-26 | 住友電気工業株式会社 | 延伸ポリテトラフルオロエチレン成形体とその製造方法 |
| JP4213167B2 (ja) * | 2006-03-24 | 2009-01-21 | 日本バルカー工業株式会社 | 充填材入りフッ素樹脂シートの製造方法 |
| US8087923B1 (en) | 2007-05-18 | 2012-01-03 | C. R. Bard, Inc. | Extremely thin-walled ePTFE |
| FR2977523B1 (fr) | 2011-07-04 | 2013-08-16 | Mersen France Py Sas | Procede de fabrication de pieces en polytetrafluoroethylene |
| KR101813643B1 (ko) * | 2012-08-22 | 2018-01-30 | 에스프린팅솔루션 주식회사 | 박막 저항 발열층 형성 방법, 박막 저항 발열층을 구비하는 가열 부재, 이를 채용한 정착 장치 및 화상형성장치 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2752637A (en) * | 1954-07-01 | 1956-07-03 | Resistoflex Corp | Extrusion of polytetrafluoroethylene |
| US3295166A (en) * | 1963-07-24 | 1967-01-03 | Du Pont | Apparatus for extruding polytetrafluoroethylene tubing and wire coating |
| US3333032A (en) * | 1963-11-12 | 1967-07-25 | Union Carbide Corp | Treated polymer surfaces of shaped articles |
| US3313642A (en) * | 1964-01-17 | 1967-04-11 | Thomas Bonar & Co Canada Ltd | Process of modifying the surface properties of polyolefin film |
| US3196194A (en) * | 1964-06-04 | 1965-07-20 | Pennsylvania Fluorocarbon Co I | Fep-fluorocarbon tubing process |
-
1976
- 1976-12-25 JP JP15726076A patent/JPS5380466A/ja active Granted
-
1977
- 1977-12-15 US US05/860,889 patent/US4145385A/en not_active Expired - Lifetime
- 1977-12-19 DE DE2756630A patent/DE2756630C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2756630A1 (de) | 1978-06-29 |
| DE2756630C2 (de) | 1982-02-11 |
| US4145385A (en) | 1979-03-20 |
| JPS5380466A (en) | 1978-07-15 |