DE3708257C2 - - Google Patents
Info
- Publication number
- DE3708257C2 DE3708257C2 DE3708257A DE3708257A DE3708257C2 DE 3708257 C2 DE3708257 C2 DE 3708257C2 DE 3708257 A DE3708257 A DE 3708257A DE 3708257 A DE3708257 A DE 3708257A DE 3708257 C2 DE3708257 C2 DE 3708257C2
- Authority
- DE
- Germany
- Prior art keywords
- snow
- pressure chamber
- pressure
- print head
- density
- 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 - Fee Related
Links
Classifications
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C5/00—Working or handling ice
- F25C5/14—Apparatus for shaping or finishing ice pieces, e.g. ice presses
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5512786A JPS62213671A (ja) | 1986-03-14 | 1986-03-14 | 雪の圧縮固形化方法 |
JP10007086A JPS62255771A (ja) | 1986-04-30 | 1986-04-30 | 雪の圧縮固形化装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3708257A1 DE3708257A1 (de) | 1987-09-17 |
DE3708257C2 true DE3708257C2 (US06826419-20041130-M00005.png) | 1990-04-05 |
Family
ID=26395978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873708257 Granted DE3708257A1 (de) | 1986-03-14 | 1987-03-13 | Verfahren und vorrichtung zum druckverfestigen von schnee |
Country Status (3)
Country | Link |
---|---|
US (2) | US4770684A (US06826419-20041130-M00005.png) |
CA (1) | CA1297727C (US06826419-20041130-M00005.png) |
DE (1) | DE3708257A1 (US06826419-20041130-M00005.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012221324A1 (de) * | 2012-11-22 | 2014-05-22 | Peter Kellner | Verfahren und Anordnung zur Herstellung von Bauelementen aus Schnee |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5257503A (en) * | 1991-12-12 | 1993-11-02 | Liquid Carbonic Corporation | Method and apparatus for automatic production of blocks of solid carbon dioxide at low pressure |
WO1995027591A1 (en) * | 1992-07-08 | 1995-10-19 | Cold Jet, Inc. | Method and apparatus for producing carbon dioxide pellets |
US5301509A (en) * | 1992-07-08 | 1994-04-12 | Cold Jet, Inc. | Method and apparatus for producing carbon dioxide pellets |
US5528907A (en) * | 1994-04-11 | 1996-06-25 | Pint; Kenneth R. | Method and apparatus for automatically producing a small block of solid carbon dioxide |
US5845516A (en) * | 1997-01-30 | 1998-12-08 | Carbonic Reserves | Dry ice pelletizer and method for production |
US6244069B1 (en) * | 2000-03-07 | 2001-06-12 | Co2 Air Equipment, Inc. | Apparatus for producing solid carbon dioxide |
US7021081B2 (en) * | 2003-11-03 | 2006-04-04 | Airgas Dry Ice | Dry ice block extruder |
ES2402968B1 (es) * | 2011-11-04 | 2014-04-10 | Francisco Javier LORENZO MUÑIZ | Procedimiento de fabricación de cubitos de hielo. |
DE102018107131B4 (de) * | 2018-03-26 | 2019-12-19 | Kukki Gmbh | Vorrichtung und Verfahren zum Herstellen von Eisformlingen |
US20210379855A1 (en) * | 2020-06-07 | 2021-12-09 | Christopher K. Clark | Apparatus for forming blocks of compactable material |
US11009276B1 (en) * | 2020-06-07 | 2021-05-18 | Christopher K. Clark | Apparatus for forming blocks of compactable material |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2151855A (en) * | 1935-03-12 | 1939-03-28 | Esslingen Maschf | Compressor for carbon dioxide snow |
US2565245A (en) * | 1949-11-12 | 1951-08-21 | Churchill Meat Company | Method and means for shaping meats |
US2927439A (en) * | 1956-04-26 | 1960-03-08 | William R Graham | Method and apparatus for freezing unpackaged products |
US2921444A (en) * | 1956-10-12 | 1960-01-19 | Bump Wilson | Processes for removing salts and other soluble substances from sea water |
US3685309A (en) * | 1970-02-18 | 1972-08-22 | Richard D Harza | Method for garbage disposal |
US3858485A (en) * | 1971-01-27 | 1975-01-07 | Borje O Rosaen | Fluid cylinder |
JPS54108383A (en) * | 1978-02-15 | 1979-08-24 | Nippon Steel Corp | Atmospheric force transportation method of snow |
US4412852A (en) * | 1981-12-14 | 1983-11-01 | Naotake Umino | Apparatus for producing brick-shaped blocks of dry ice |
JPS58203376A (ja) * | 1982-05-20 | 1983-11-26 | 三井造船株式会社 | 雪の冷熱の利用方法 |
-
1987
- 1987-03-13 DE DE19873708257 patent/DE3708257A1/de active Granted
- 1987-03-13 CA CA000532057A patent/CA1297727C/en not_active Expired - Fee Related
- 1987-03-16 US US07/026,360 patent/US4770684A/en not_active Expired - Fee Related
- 1987-10-08 US US07/105,755 patent/US4745763A/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012221324A1 (de) * | 2012-11-22 | 2014-05-22 | Peter Kellner | Verfahren und Anordnung zur Herstellung von Bauelementen aus Schnee |
Also Published As
Publication number | Publication date |
---|---|
US4770684A (en) | 1988-09-13 |
CA1297727C (en) | 1992-03-24 |
DE3708257A1 (de) | 1987-09-17 |
US4745763A (en) | 1988-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |