CA1154376A - Dispositif et methode pour pratiquer des fentes dans le sens de la longueur de tisses ou de non tisses en rouleau - Google Patents
Dispositif et methode pour pratiquer des fentes dans le sens de la longueur de tisses ou de non tisses en rouleauInfo
- Publication number
- CA1154376A CA1154376A CA000377221A CA377221A CA1154376A CA 1154376 A CA1154376 A CA 1154376A CA 000377221 A CA000377221 A CA 000377221A CA 377221 A CA377221 A CA 377221A CA 1154376 A CA1154376 A CA 1154376A
- Authority
- CA
- Canada
- Prior art keywords
- core
- cutting
- roll
- machine
- blade
- 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 95
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims abstract description 128
- 239000000428 dust Substances 0.000 claims description 6
- 239000004809 Teflon Substances 0.000 claims description 4
- 229920006362 Teflon® Polymers 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000002311 subsequent effect Effects 0.000 claims 1
- 239000011162 core material Substances 0.000 description 82
- 230000007246 mechanism Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Nonmetal Cutting Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000377221A CA1154376A (fr) | 1981-05-08 | 1981-05-08 | Dispositif et methode pour pratiquer des fentes dans le sens de la longueur de tisses ou de non tisses en rouleau |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000377221A CA1154376A (fr) | 1981-05-08 | 1981-05-08 | Dispositif et methode pour pratiquer des fentes dans le sens de la longueur de tisses ou de non tisses en rouleau |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1154376A true CA1154376A (fr) | 1983-09-27 |
Family
ID=4119915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000377221A Expired CA1154376A (fr) | 1981-05-08 | 1981-05-08 | Dispositif et methode pour pratiquer des fentes dans le sens de la longueur de tisses ou de non tisses en rouleau |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1154376A (fr) |
-
1981
- 1981-05-08 CA CA000377221A patent/CA1154376A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |