BE903958A - Dispositif de detection et de reglage de l'allongement dans une matiere en film. - Google Patents
Dispositif de detection et de reglage de l'allongement dans une matiere en film.Info
- Publication number
- BE903958A BE903958A BE0/216076A BE216076A BE903958A BE 903958 A BE903958 A BE 903958A BE 0/216076 A BE0/216076 A BE 0/216076A BE 216076 A BE216076 A BE 216076A BE 903958 A BE903958 A BE 903958A
- Authority
- BE
- Belgium
- Prior art keywords
- strip
- elongation
- film material
- width
- detecting
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 3
- 239000002648 laminated material Substances 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 238000013517 stratification Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
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
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/182—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations
- B65H23/1825—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations and controlling web tension
-
- 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
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Laminated Bodies (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Ce dispositif est destiné à assurer une meilleure stratification des matières en film. Lorsque les bandes d'une matière en film sont acheminées à des rouleaux de stratification sans application de la présente invention, elles présentent généralement des allongements différents. De cette facon, lorsque la matière stratifiée se détend, il peut en résulter un enroulement ou un voilage excessif. La présente invention applique le principe selon lequel la largeur ou l'épaisseur de la bande est liée à l'allongement de cette bande par une relation de proportionnalité et, en conséquence, elle utilise un appareil d'exploration photoélectrique pour mesurer la largeur de la bande et transmettre un signal à un bras mobile à commande pneumatique.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68685484A | 1984-12-27 | 1984-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE903958A true BE903958A (fr) | 1986-06-30 |
Family
ID=24758023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/216076A BE903958A (fr) | 1984-12-27 | 1985-12-30 | Dispositif de detection et de reglage de l'allongement dans une matiere en film. |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU581717B2 (fr) |
| BE (1) | BE903958A (fr) |
| CA (1) | CA1280680C (fr) |
| FR (1) | FR2575449B1 (fr) |
| GB (1) | GB2170186B (fr) |
| IT (1) | IT1208729B (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2587983B1 (fr) * | 1985-10-02 | 1993-02-05 | Colgate Palmolive Co | Dispositif de maintien d'une gamme de tensions sur deux materiaux differents, notamment les deux feuilles d'une couche pour bebe |
| DE3905400A1 (de) * | 1989-02-22 | 1990-08-23 | Roland Man Druckmasch | Vorrichtung zur veraenderung der bahnlage einer bedruckstoffbahn |
| EP1187301B1 (fr) * | 1996-05-30 | 2006-10-04 | ATOP S.p.A. | Tenseur de câble pour une bobineuse d'enroulement de machine dynamo-électrique |
| US5826774A (en) * | 1996-05-30 | 1998-10-27 | Axis Usa, Inc. | Wire tensioner for dynamo-electric machine coil winder |
| NL1014995C2 (nl) | 2000-04-20 | 2001-10-24 | Beiler Beheer Bv | Werkwijze en inrichting voor het vormen van een langsvezelbaan. |
| CN100458618C (zh) * | 2006-05-29 | 2009-02-04 | 上海德重科技有限公司 | 一种薄膜牵伸机卷绕周长的预控方法 |
| CN103449225B (zh) * | 2013-08-30 | 2016-09-28 | 湖北中烟工业有限责任公司 | 水松纸放纸装置 |
| CN104876047A (zh) * | 2015-05-25 | 2015-09-02 | 苏州爱立方服饰有限公司 | 涂布机放卷布料棍用张力自动调整装置 |
| CN113601025B (zh) * | 2021-07-28 | 2023-07-14 | 广东宏石激光技术股份有限公司 | 一种超薄材料的夹持装置及其夹紧方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2088984A (en) * | 1935-04-15 | 1937-08-03 | C G Haubold Ag | Setting device for the entry section of tensioning or tentering and drying machines for webs |
| US3510374A (en) * | 1964-04-20 | 1970-05-05 | Industrial Nucleonics Corp | Method and control apparatus for regulating apparatuses |
| US3335928A (en) * | 1965-06-09 | 1967-08-15 | Hurletron Inc | Control of web elongation |
| DE1928086A1 (de) * | 1969-06-02 | 1970-12-10 | Bbc Brown Boveri & Cie | Einrichtung an Druckereimaschinen zur Konstanthaltung des Papierzuges auf elektrischem Weg |
| US3762125A (en) * | 1971-03-17 | 1973-10-02 | Morrell & Co John | Film registration apparatus |
| JPS5481463A (en) * | 1977-12-12 | 1979-06-28 | Fuji Electric Co Ltd | Take-up motion system |
| FR2458501B1 (fr) * | 1979-06-08 | 1986-03-21 | Astin France | Dispositif de regulation de la tension d'une bande en defilement |
| US4347993A (en) * | 1979-11-06 | 1982-09-07 | W. J. Industries, Incorporated | Tension monitor means and system |
| JPS58220039A (ja) * | 1982-06-15 | 1983-12-21 | Toyo Shokuhin Kikai Kk | 素材の送り制御方式 |
| JPS59184654A (ja) * | 1983-04-04 | 1984-10-20 | Toppan Printing Co Ltd | 印刷機に併設したラミネ−タ− |
-
1985
- 1985-12-20 IT IT8548970A patent/IT1208729B/it active
- 1985-12-24 AU AU51709/85A patent/AU581717B2/en not_active Ceased
- 1985-12-24 CA CA000498593A patent/CA1280680C/fr not_active Expired - Lifetime
- 1985-12-24 GB GB08531735A patent/GB2170186B/en not_active Expired
- 1985-12-24 FR FR8519171A patent/FR2575449B1/fr not_active Expired
- 1985-12-30 BE BE0/216076A patent/BE903958A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB8531735D0 (en) | 1986-02-05 |
| CA1280680C (fr) | 1991-02-26 |
| IT8548970A0 (it) | 1985-12-20 |
| GB2170186A (en) | 1986-07-30 |
| GB2170186B (en) | 1989-01-18 |
| FR2575449A1 (fr) | 1986-07-04 |
| AU5170985A (en) | 1986-07-03 |
| FR2575449B1 (fr) | 1988-10-14 |
| IT1208729B (it) | 1989-07-10 |
| AU581717B2 (en) | 1989-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: COLGATE-PALMOLIVE CY Effective date: 19951231 |