FR2486637B1 - - Google Patents
Info
- Publication number
- FR2486637B1 FR2486637B1 FR8113793A FR8113793A FR2486637B1 FR 2486637 B1 FR2486637 B1 FR 2486637B1 FR 8113793 A FR8113793 A FR 8113793A FR 8113793 A FR8113793 A FR 8113793A FR 2486637 B1 FR2486637 B1 FR 2486637B1
- Authority
- FR
- France
- 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
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
- F25D3/11—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air with conveyors carrying articles to be cooled through the cooling space
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0416—Cooling the plastics before disintegration, e.g. freezing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2021/00—Use of unspecified rubbers as moulding material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8022862A GB2079917B (en) | 1980-07-12 | 1980-07-12 | Tunnel freezers |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2486637A1 FR2486637A1 (fr) | 1982-01-15 |
FR2486637B1 true FR2486637B1 (US20040232935A1-20041125-M00002.png) | 1985-03-22 |
Family
ID=10514726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8113793A Granted FR2486637A1 (fr) | 1980-07-12 | 1981-07-15 | Refrigerateur a tunnel pour materiau en pieces |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2486637A1 (US20040232935A1-20041125-M00002.png) |
GB (1) | GB2079917B (US20040232935A1-20041125-M00002.png) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4033599C3 (de) * | 1990-10-23 | 1998-09-17 | Ubd Patent Lizenzverwaltung | Anlage zum Zerkleinern von weichem Material, insbesondere Altgummi |
FR2900225B1 (fr) * | 2006-04-21 | 2011-03-18 | Sa Fromfroid | Installation de traitement en temperature de produits disposes en palette ou similaire. |
RU2460021C1 (ru) * | 2011-03-24 | 2012-08-27 | Общество с ограниченной ответственностью "Темп-11" | Азотный туннельный аппарат |
CN104501490B (zh) * | 2014-12-04 | 2017-01-11 | 王琰 | 隧道型液氮速冻机 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3485055A (en) * | 1964-09-18 | 1969-12-23 | Air Reduction | Continuous freezer |
FR1433725A (fr) * | 1965-04-24 | 1966-04-01 | Air Reduction | Procédé et appareil pour la conservation de produits alimentaires par congélation |
FR1478376A (fr) * | 1965-12-10 | 1967-04-28 | Perfectionnements aux portes d'atelier et analogues | |
FR1472259A (fr) * | 1966-01-31 | 1967-03-10 | Integral Process Syst Inc | Procédé et appareil perfectionnés pour congeler divers produits par vaporisation d'un fluide approprié |
FR1537431A (fr) * | 1967-09-20 | 1968-08-23 | Air Prod & Chem | Congélateur cryogénique à flux parallèles |
FR1575286A (US20040232935A1-20041125-M00002.png) * | 1968-07-31 | 1969-07-18 | ||
US3672181A (en) * | 1970-02-26 | 1972-06-27 | Lewis Tyree Jr | Method and apparatus for carbon dioxide cooling |
AU2747371A (en) * | 1970-04-23 | 1972-10-12 | The Commonwealth Industrial Gases Limited | Method and apparatus for snap-freezing articles |
BE785918A (fr) * | 1971-07-27 | 1973-01-08 | Berry Ets | Dispositif pour le refroidissement rapide de produits |
GB1381726A (en) * | 1971-07-29 | 1975-01-29 | British Steel Corp | Scrap treatment |
US4077226A (en) * | 1976-07-06 | 1978-03-07 | Restaurant Technology, Inc. | Cryogenic freezer |
DE2651871C2 (de) * | 1976-11-13 | 1984-12-06 | Linde Ag, 6200 Wiesbaden | Verfahren und Vorrichtung zum Abkühlen von Gegenständen oder Stoffen |
US4165778A (en) * | 1978-05-05 | 1979-08-28 | John Smith | Flexible strip doors |
US4289190A (en) * | 1979-01-26 | 1981-09-15 | Dynaforce Corporation | Plastic strip closures and methods of protecting the same |
-
1980
- 1980-07-12 GB GB8022862A patent/GB2079917B/en not_active Expired
-
1981
- 1981-07-15 FR FR8113793A patent/FR2486637A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2079917A (en) | 1982-01-27 |
GB2079917B (en) | 1984-03-14 |
FR2486637A1 (fr) | 1982-01-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |