CA1075420A - Method of manufacturing cups - Google Patents
Method of manufacturing cupsInfo
- Publication number
- CA1075420A CA1075420A CA243,712A CA243712A CA1075420A CA 1075420 A CA1075420 A CA 1075420A CA 243712 A CA243712 A CA 243712A CA 1075420 A CA1075420 A CA 1075420A
- Authority
- CA
- Canada
- Prior art keywords
- gaseous medium
- cup
- rim
- heated gaseous
- stream
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 13
- 229920006327 polystyrene foam Polymers 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 abstract description 23
- 239000004794 expanded polystyrene Substances 0.000 abstract description 5
- 239000011087 paperboard Substances 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 2
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 239000006260 foam Substances 0.000 description 9
- 239000000123 paper Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 239000004793 Polystyrene Substances 0.000 description 3
- 230000035622 drinking Effects 0.000 description 3
- 235000021271 drinking Nutrition 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 235000012171 hot beverage Nutrition 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54183875A | 1975-01-17 | 1975-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1075420A true CA1075420A (en) | 1980-04-15 |
Family
ID=24161292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA243,712A Expired CA1075420A (en) | 1975-01-17 | 1976-01-16 | Method of manufacturing cups |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5196873A (enrdf_load_html_response) |
| CA (1) | CA1075420A (enrdf_load_html_response) |
-
1976
- 1976-01-16 JP JP51003272A patent/JPS5196873A/ja active Pending
- 1976-01-16 CA CA243,712A patent/CA1075420A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5196873A (enrdf_load_html_response) | 1976-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |