NL7317120A - - Google Patents
Info
- Publication number
- NL7317120A NL7317120A NL7317120A NL7317120A NL7317120A NL 7317120 A NL7317120 A NL 7317120A NL 7317120 A NL7317120 A NL 7317120A NL 7317120 A NL7317120 A NL 7317120A NL 7317120 A NL7317120 A NL 7317120A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
- B29C51/422—Heating or cooling of preforms, specially adapted for thermoforming to produce a temperature differential
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU66646A LU66646A1 (de) | 1972-12-13 | 1972-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7317120A true NL7317120A (de) | 1974-06-17 |
Family
ID=19727216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7317120A NL7317120A (de) | 1972-12-13 | 1973-12-13 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3896207A (de) |
| JP (1) | JPS501154A (de) |
| BE (1) | BE808534A (de) |
| CH (1) | CH570865A5 (de) |
| FR (1) | FR2330258A7 (de) |
| GB (1) | GB1452967A (de) |
| IT (1) | IT999975B (de) |
| LU (1) | LU66646A1 (de) |
| NL (1) | NL7317120A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2753541A1 (de) * | 1977-12-01 | 1979-06-07 | Bosch Gmbh Robert | Verfahren und vorrichtung zur bleibenden verformung eines aus elastischem material gebildeten teiles |
| US4836764A (en) * | 1987-10-13 | 1989-06-06 | Questech Ventures Inc. | Melt-phase thermal pressure apparatus for forming of plastic blanks into retortable containers |
| DE4410204C2 (de) * | 1994-03-24 | 2002-10-24 | Tetra Laval Holdings & Finance | Wärmeplatte zum Erwärmen eines Abschnittes aus thermoformbarem Kunststoff |
| US5633022A (en) * | 1995-06-08 | 1997-05-27 | Old Line Plastics, Inc. | Differential temperature vacuum-forming tool |
| DE102007046472B4 (de) * | 2007-09-28 | 2013-12-24 | Bayer Materialscience Aktiengesellschaft | Verfahren zur Herstellung eines tiefgezogenen Folienteils aus Polycarbonat oder aus Polymethylmethacrylat |
| DE102008062199A1 (de) * | 2008-05-29 | 2009-12-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Heizeinrichtung zum Thermoformen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3159695A (en) * | 1960-10-17 | 1964-12-01 | Bahlsen Werner | Process for pneumatic formation of thermoplastic foils |
| US3256564A (en) * | 1961-05-10 | 1966-06-21 | Illinois Tool Works | Apparatus for fabricating sheet formed molded articles |
| US3331908A (en) * | 1963-12-26 | 1967-07-18 | Monsanto Co | Molding machines |
| SE324228B (de) * | 1965-11-09 | 1970-05-25 | Rigello Pak Ab | |
| US3631580A (en) * | 1969-09-15 | 1972-01-04 | William M Swartz | Method of making plastic articles |
-
1972
- 1972-12-13 LU LU66646A patent/LU66646A1/xx unknown
-
1973
- 1973-12-12 IT IT70668/73A patent/IT999975B/it active
- 1973-12-12 CH CH1735073A patent/CH570865A5/xx not_active IP Right Cessation
- 1973-12-12 BE BE1005581A patent/BE808534A/xx unknown
- 1973-12-13 FR FR7344463A patent/FR2330258A7/fr not_active Expired
- 1973-12-13 NL NL7317120A patent/NL7317120A/xx unknown
- 1973-12-13 GB GB5774873A patent/GB1452967A/en not_active Expired
- 1973-12-13 US US426708A patent/US3896207A/en not_active Expired - Lifetime
- 1973-12-13 JP JP48139548A patent/JPS501154A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE808534A (fr) | 1974-06-12 |
| LU66646A1 (de) | 1974-07-10 |
| JPS501154A (de) | 1975-01-08 |
| DE2362033B2 (de) | 1976-04-22 |
| US3896207A (en) | 1975-07-22 |
| GB1452967A (en) | 1976-10-20 |
| CH570865A5 (de) | 1975-12-31 |
| FR2330258A7 (fr) | 1977-05-27 |
| IT999975B (it) | 1976-03-10 |
| DE2362033A1 (de) | 1974-07-04 |