DE1479015B1 - Verfahren zum Aufteilen einer endlosen Folienbahn aus Cellulosetriacetat in mindestens zwei streifen gleicher oder verschiedener Breite - Google Patents
Verfahren zum Aufteilen einer endlosen Folienbahn aus Cellulosetriacetat in mindestens zwei streifen gleicher oder verschiedener BreiteInfo
- Publication number
- DE1479015B1 DE1479015B1 DE19621479015 DE1479015A DE1479015B1 DE 1479015 B1 DE1479015 B1 DE 1479015B1 DE 19621479015 DE19621479015 DE 19621479015 DE 1479015 A DE1479015 A DE 1479015A DE 1479015 B1 DE1479015 B1 DE 1479015B1
- Authority
- DE
- Germany
- Prior art keywords
- strips
- film
- cellulose triacetate
- dividing
- film web
- 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.)
- Pending
Links
- 229920002284 Cellulose triacetate Polymers 0.000 title claims description 8
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 8
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 description 7
- 239000011888 foil Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/795—Photosensitive materials characterised by the base or auxiliary layers the base being of macromolecular substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/02—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member
- B26D1/025—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member for thin material, e.g. for sheets, strips or the like
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13032861A | 1961-08-09 | 1961-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1479015B1 true DE1479015B1 (de) | 1970-12-03 |
Family
ID=22444169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19621479015 Pending DE1479015B1 (de) | 1961-08-09 | 1962-08-04 | Verfahren zum Aufteilen einer endlosen Folienbahn aus Cellulosetriacetat in mindestens zwei streifen gleicher oder verschiedener Breite |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE621246A (enrdf_load_stackoverflow) |
| DE (1) | DE1479015B1 (enrdf_load_stackoverflow) |
| FR (1) | FR1336401A (enrdf_load_stackoverflow) |
| GB (1) | GB1017581A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5092697A (en) * | 1990-09-28 | 1992-03-03 | Monarch Marking Systems, Inc. | Web handling method and apparatus |
| US5144891A (en) * | 1990-09-28 | 1992-09-08 | Monarch Marking Systems, Inc. | Web handling method and apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE927602C (de) * | 1940-04-25 | 1955-05-12 | Siemens Ag | Vorrichtung zum Herstellen von Baendern zum Bespinnen elektrischer Leiter oder zum Drehen von Kordeln durch Teilen einer Folienbahn aus Zellulosetriacetat oder aehnlichem Kunststoff |
-
1962
- 1962-08-04 DE DE19621479015 patent/DE1479015B1/de active Pending
- 1962-08-08 GB GB3028862A patent/GB1017581A/en not_active Expired
- 1962-08-09 BE BE621246D patent/BE621246A/xx unknown
- 1962-08-09 FR FR906582A patent/FR1336401A/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE927602C (de) * | 1940-04-25 | 1955-05-12 | Siemens Ag | Vorrichtung zum Herstellen von Baendern zum Bespinnen elektrischer Leiter oder zum Drehen von Kordeln durch Teilen einer Folienbahn aus Zellulosetriacetat oder aehnlichem Kunststoff |
Also Published As
| Publication number | Publication date |
|---|---|
| BE621246A (enrdf_load_stackoverflow) | 1962-12-03 |
| FR1336401A (fr) | 1963-08-30 |
| GB1017581A (en) | 1966-01-19 |
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