CA1131869A - Methode et dispositif de fabrication de tissus mailles - Google Patents
Methode et dispositif de fabrication de tissus maillesInfo
- Publication number
- CA1131869A CA1131869A CA349,460A CA349460A CA1131869A CA 1131869 A CA1131869 A CA 1131869A CA 349460 A CA349460 A CA 349460A CA 1131869 A CA1131869 A CA 1131869A
- Authority
- CA
- Canada
- Prior art keywords
- film
- perforated
- pips
- forming
- perforations
- 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
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000003856 thermoforming Methods 0.000 claims abstract description 12
- 229920001169 thermoplastic Polymers 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- 239000004416 thermosoftening plastic Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 230000006378 damage Effects 0.000 claims description 3
- 230000002028 premature Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000002844 continuous effect Effects 0.000 claims 2
- 238000001125 extrusion Methods 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 229920005606 polypropylene copolymer Polymers 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000562 conjugate Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920005629 polypropylene homopolymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA349,460A CA1131869A (fr) | 1980-04-09 | 1980-04-09 | Methode et dispositif de fabrication de tissus mailles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA349,460A CA1131869A (fr) | 1980-04-09 | 1980-04-09 | Methode et dispositif de fabrication de tissus mailles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1131869A true CA1131869A (fr) | 1982-09-21 |
Family
ID=4116670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA349,460A Expired CA1131869A (fr) | 1980-04-09 | 1980-04-09 | Methode et dispositif de fabrication de tissus mailles |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1131869A (fr) |
-
1980
- 1980-04-09 CA CA349,460A patent/CA1131869A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |