JPS5080367A - - Google Patents
Info
- Publication number
- JPS5080367A JPS5080367A JP13038274A JP13038274A JPS5080367A JP S5080367 A JPS5080367 A JP S5080367A JP 13038274 A JP13038274 A JP 13038274A JP 13038274 A JP13038274 A JP 13038274A JP S5080367 A JPS5080367 A JP S5080367A
- 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.)
- Pending
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
- 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
- B29C55/20—Edge clamps
-
- 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
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
- B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C2037/90—Measuring, controlling or regulating
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732356743 DE2356743C3 (de) | 1973-11-14 | 1973-11-14 | Verfahren und Vorrichtung zur Verbesserung der Griffsicherheit von Spannkluppen zur führenden Halterung von Folienbahnrändern während eines Querstreckprozesses |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5080367A true JPS5080367A (fr) | 1975-06-30 |
Family
ID=5898030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13038274A Pending JPS5080367A (fr) | 1973-11-14 | 1974-11-12 |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5080367A (fr) |
BE (1) | BE822083A (fr) |
DE (1) | DE2356743C3 (fr) |
FI (1) | FI328274A (fr) |
FR (1) | FR2250625A1 (fr) |
IT (1) | IT1023212B (fr) |
LU (1) | LU71274A1 (fr) |
NL (1) | NL7414348A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004528206A (ja) * | 2001-05-31 | 2004-09-16 | スリーエム イノベイティブ プロパティズ カンパニー | 実質的一軸配向を有する横断方向延伸フィルムを製造するためのプロセスおよび装置 |
WO2007052478A1 (fr) * | 2005-11-04 | 2007-05-10 | Konica Minolta Opto, Inc. | Film de resine cellulosique, processus de production du film de resine cellulosique, film antireflet, polariseur et dispositif d’affichage a cristaux liquides |
US10350818B2 (en) | 2005-04-08 | 2019-07-16 | 3M Innovative Properties Company | Heat setting optical films |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5051225A (en) * | 1988-06-22 | 1991-09-24 | E. I. Du Pont De Nemours And Company | Method of drawing plastic film in a tenter frame |
US5753172A (en) * | 1996-12-11 | 1998-05-19 | E. I. Du Pont De Nemours And Company | Film bead heating for simultaneous stretching |
DE19651515C1 (de) | 1996-12-11 | 1998-04-23 | Brueckner Maschbau | Verfahren und Vorrichtung zur Folienaufheizung sowie Meßeinrichtung zur Messung der Folientemperatur |
US7037461B1 (en) | 1999-12-21 | 2006-05-02 | 3M Innovative Properties Company | Method of stretching film |
CA2608027C (fr) * | 2005-05-10 | 2014-04-08 | Treofan Germany Gmbh & Co. Kg | Procede et dispositif d'etirage transversal d'une bande de matiere |
-
1973
- 1973-11-14 DE DE19732356743 patent/DE2356743C3/de not_active Expired
-
1974
- 1974-11-04 NL NL7414348A patent/NL7414348A/xx not_active Application Discontinuation
- 1974-11-12 JP JP13038274A patent/JPS5080367A/ja active Pending
- 1974-11-12 IT IT5398674A patent/IT1023212B/it active
- 1974-11-12 LU LU71274A patent/LU71274A1/xx unknown
- 1974-11-12 FI FI328274A patent/FI328274A/fi unknown
- 1974-11-12 BE BE150415A patent/BE822083A/fr unknown
- 1974-11-13 FR FR7437433A patent/FR2250625A1/fr active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004528206A (ja) * | 2001-05-31 | 2004-09-16 | スリーエム イノベイティブ プロパティズ カンパニー | 実質的一軸配向を有する横断方向延伸フィルムを製造するためのプロセスおよび装置 |
US7740470B2 (en) | 2001-05-31 | 2010-06-22 | 3M Innovative Properties Company | Processes and apparatus for making transversely drawn films with substantially uniaxial character |
US9314961B2 (en) | 2001-05-31 | 2016-04-19 | 3M Innovative Properties Company | Processes and apparatus for making transversely drawn films with substantially uniaxial character |
US10913199B2 (en) | 2001-05-31 | 2021-02-09 | 3M Innovative Properties Company | Processes and apparatus for making transversely drawn films with substantially uniaxial character |
US10350818B2 (en) | 2005-04-08 | 2019-07-16 | 3M Innovative Properties Company | Heat setting optical films |
WO2007052478A1 (fr) * | 2005-11-04 | 2007-05-10 | Konica Minolta Opto, Inc. | Film de resine cellulosique, processus de production du film de resine cellulosique, film antireflet, polariseur et dispositif d’affichage a cristaux liquides |
Also Published As
Publication number | Publication date |
---|---|
LU71274A1 (fr) | 1976-09-06 |
BE822083A (fr) | 1975-05-12 |
FR2250625A1 (en) | 1975-06-06 |
DE2356743A1 (de) | 1975-05-22 |
DE2356743B2 (de) | 1977-10-13 |
DE2356743C3 (de) | 1978-06-08 |
FR2250625B3 (fr) | 1977-08-12 |
IT1023212B (it) | 1978-05-10 |
FI328274A (fr) | 1975-05-15 |
NL7414348A (nl) | 1975-05-16 |