CA1281622C - Mecanisme regulateur de la tension d'une pellicule allant a la stratification - Google Patents
Mecanisme regulateur de la tension d'une pellicule allant a la stratificationInfo
- Publication number
- CA1281622C CA1281622C CA000498592A CA498592A CA1281622C CA 1281622 C CA1281622 C CA 1281622C CA 000498592 A CA000498592 A CA 000498592A CA 498592 A CA498592 A CA 498592A CA 1281622 C CA1281622 C CA 1281622C
- Authority
- CA
- Canada
- Prior art keywords
- film material
- tension
- computer
- dancer
- film
- 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
- 239000000463 material Substances 0.000 title claims abstract description 72
- 238000003475 lamination Methods 0.000 title description 2
- 238000010030 laminating Methods 0.000 claims abstract description 18
- 230000001419 dependent effect Effects 0.000 claims abstract description 5
- 230000001276 controlling effect Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000052 comparative effect Effects 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 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
- B65H39/00—Associating, collating, or gathering articles or webs
- B65H39/16—Associating two or more webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
-
- 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
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Making Paper Articles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68694284A | 1984-12-27 | 1984-12-27 | |
US686,942 | 1984-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1281622C true CA1281622C (fr) | 1991-03-19 |
Family
ID=24758377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000498592A Expired CA1281622C (fr) | 1984-12-27 | 1985-12-24 | Mecanisme regulateur de la tension d'une pellicule allant a la stratification |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU580124B2 (fr) |
BE (1) | BE903959A (fr) |
CA (1) | CA1281622C (fr) |
FR (1) | FR2575448B1 (fr) |
GB (1) | GB2173485B (fr) |
IT (1) | IT1208726B (fr) |
Families Citing this family (4)
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 |
US4838498A (en) | 1988-02-22 | 1989-06-13 | Rockwell International Corporation | Web tensioning system |
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 |
Family Cites Families (5)
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 |
US3335928A (en) * | 1965-06-09 | 1967-08-15 | Hurletron Inc | Control of web elongation |
SE379927B (fr) * | 1974-02-18 | 1975-10-27 | Lilla Edets Pappersbruks Ab | |
NZ190690A (en) * | 1978-06-21 | 1981-03-16 | Johnson & Johnson | Production of absorbent facing material |
FR2458501B1 (fr) * | 1979-06-08 | 1986-03-21 | Astin France | Dispositif de regulation de la tension d'une bande en defilement |
-
1985
- 1985-12-19 IT IT8548959A patent/IT1208726B/it active
- 1985-12-24 CA CA000498592A patent/CA1281622C/fr not_active Expired
- 1985-12-24 FR FR8519170A patent/FR2575448B1/fr not_active Expired
- 1985-12-24 GB GB08531734A patent/GB2173485B/en not_active Expired
- 1985-12-24 AU AU51711/85A patent/AU580124B2/en not_active Ceased
- 1985-12-30 BE BE0/216077A patent/BE903959A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU5171185A (en) | 1986-07-03 |
AU580124B2 (en) | 1989-01-05 |
FR2575448A1 (fr) | 1986-07-04 |
FR2575448B1 (fr) | 1988-10-14 |
GB8531734D0 (en) | 1986-02-05 |
BE903959A (fr) | 1986-06-30 |
IT1208726B (it) | 1989-07-10 |
GB2173485A (en) | 1986-10-15 |
GB2173485B (en) | 1989-01-18 |
IT8548959A0 (it) | 1985-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKLA | Lapsed |