GB1004563A - Apparatus for the continuous longitudinal stretching of webs, or the simultaneous longitudinal and lateral stretching thereof - Google Patents
Apparatus for the continuous longitudinal stretching of webs, or the simultaneous longitudinal and lateral stretching thereofInfo
- Publication number
- GB1004563A GB1004563A GB1085462A GB1085462A GB1004563A GB 1004563 A GB1004563 A GB 1004563A GB 1085462 A GB1085462 A GB 1085462A GB 1085462 A GB1085462 A GB 1085462A GB 1004563 A GB1004563 A GB 1004563A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stretching
- grippers
- web
- longitudinal
- guide channels
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/022—Registering, tensioning, smoothing or guiding webs transversely by tentering devices
- B65H23/028—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by clips
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL262764 | 1961-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1004563A true GB1004563A (en) | 1965-09-15 |
Family
ID=19752942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1085462A Expired GB1004563A (en) | 1961-03-23 | 1962-03-21 | Apparatus for the continuous longitudinal stretching of webs, or the simultaneous longitudinal and lateral stretching thereof |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE615393A (ja) |
GB (1) | GB1004563A (ja) |
NL (2) | NL262764A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2329939A1 (de) * | 1973-06-13 | 1975-01-09 | Bakelite Xylonite Ltd | Vorrichtung zum strecken einer bewegten materialbahn |
US3932919A (en) * | 1970-11-26 | 1976-01-20 | Erwin Kampf Maschinenfabrik | Improved gripper return means for a machine for simultaneously biaxially stretching thermoplastic film |
US4614011A (en) * | 1985-07-05 | 1986-09-30 | Bxl Plastics Limited | Web stretching apparatus |
FR2849801A1 (fr) * | 2003-01-15 | 2004-07-16 | Darlet Marchante Tech Sa | Dispositif pour l'etirage simultane de films dans le sens longitudinal et dans le sens transversal |
JP2007526965A (ja) * | 2003-06-02 | 2007-09-20 | ダルレット・マルシャント・テクノロジー・エス.・アー. | 合成材料のフィルムを横方向に延伸させるシステム用の駆動装置 |
-
0
- BE BE615393D patent/BE615393A/xx unknown
- NL NL130655D patent/NL130655C/xx active
- NL NL262764D patent/NL262764A/xx unknown
-
1962
- 1962-03-21 GB GB1085462A patent/GB1004563A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3932919A (en) * | 1970-11-26 | 1976-01-20 | Erwin Kampf Maschinenfabrik | Improved gripper return means for a machine for simultaneously biaxially stretching thermoplastic film |
DE2329939A1 (de) * | 1973-06-13 | 1975-01-09 | Bakelite Xylonite Ltd | Vorrichtung zum strecken einer bewegten materialbahn |
US4614011A (en) * | 1985-07-05 | 1986-09-30 | Bxl Plastics Limited | Web stretching apparatus |
FR2849801A1 (fr) * | 2003-01-15 | 2004-07-16 | Darlet Marchante Tech Sa | Dispositif pour l'etirage simultane de films dans le sens longitudinal et dans le sens transversal |
WO2004071748A1 (fr) * | 2003-01-15 | 2004-08-26 | Darlet Marchante Technologie S.A. | Dispositif pour l'etirage simultane de films dans le sens longitudinal et dans le sens transversal |
JP2007526965A (ja) * | 2003-06-02 | 2007-09-20 | ダルレット・マルシャント・テクノロジー・エス.・アー. | 合成材料のフィルムを横方向に延伸させるシステム用の駆動装置 |
US7322078B2 (en) * | 2003-06-02 | 2008-01-29 | Darlet Marchante Technologie S.A. | Drive device for a transverse drawing system for films of synthetic material |
Also Published As
Publication number | Publication date |
---|---|
NL130655C (ja) | |
NL262764A (ja) | |
BE615393A (ja) |
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