GB980571A - A press - Google Patents
A pressInfo
- Publication number
- GB980571A GB980571A GB27627/63A GB2762763A GB980571A GB 980571 A GB980571 A GB 980571A GB 27627/63 A GB27627/63 A GB 27627/63A GB 2762763 A GB2762763 A GB 2762763A GB 980571 A GB980571 A GB 980571A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- members
- columns
- carried
- clamped
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
- B30B15/041—Guides
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01J—MANUFACTURE OF DAIRY PRODUCTS
- A01J25/00—Cheese-making
- A01J25/12—Forming the cheese
- A01J25/15—Presses therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0052—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for fluid driven presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Husbandry (AREA)
- Environmental Sciences (AREA)
- Automatic Assembly (AREA)
- Press Drives And Press Lines (AREA)
Abstract
980,571. Presses. MACHINEFABRIEK A. BIJLENGA N.V. July 12, 1963 [Aug. 24, 1962], No. 27627/63. Heading B5F. In a press, a pressure member 4, joined by springs 14 to a second member 7, is reciprocated along guide columns 2 towards and away from press table 1 in a step-by-step manner. Each of the members 4 and 8 may be clamped in position on columns 2 by introducing fluid under pressure between outer rigid sleeves 10, carried by the members and inner deformable sleeves 9, of e.g. rubber, which surround the columns. In the preferred embodiment member 7 carries a piston and cylinder device 5, 6, 8 the piston-rod 5 of which is connected to member 4. In operation the upper member is clamped to the columns and the piston and cylinder mechanism is actuated to drive member 4 downwards until stop 11a carried by member 4, actuates a changeover switch 13 carried by member 7. This deactuates the piston and cylinder mechanism, releases member 7, and clamps member 4 thus causing the upper member 7 to move downward under the action of gravity and springs 14 until switch 13 abuts stop 11b. Switch 13 is thus re-actuated to release member 4, clamp member 7, and operate piston and cylinder 5, 6 8 once again thus moving pressure member 4 downwards by a further step to further compress the workpiece. In alternative embodiments the members may be clamped by means of brake-bands or by pins carried by the members which releasably engage holes in the guide columns. In a further embodiment the piston and cylinder mechanism may be replaced by an inflatable bladder interposed between the two members.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL282492 | 1962-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB980571A true GB980571A (en) | 1965-01-13 |
Family
ID=19754061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27627/63A Expired GB980571A (en) | 1962-08-24 | 1963-07-12 | A press |
Country Status (6)
Country | Link |
---|---|
US (1) | US3229619A (en) |
DE (1) | DE1290430B (en) |
DK (1) | DK107917C (en) |
GB (1) | GB980571A (en) |
NL (1) | NL282492A (en) |
SE (1) | SE305768B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2149718A (en) * | 1983-11-18 | 1985-06-19 | Mts System Corp | Column clamping assembly for a press |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3427851A (en) * | 1967-02-17 | 1969-02-18 | Bliss Co | High energy rate metal forming machine |
AT296030B (en) * | 1969-03-13 | 1972-01-25 | Muraro Costr Mecc | Press, especially scrap press |
FR2355647A1 (en) * | 1976-03-31 | 1978-01-20 | Poncet Pierre | PRESS IMPROVEMENTS, ESPECIALLY FOR THE MOLDING OF PLASTIC MATERIALS |
US4174801A (en) * | 1978-08-09 | 1979-11-20 | General Dynamics Corporation | Hollow core panel insert installation device |
US4283825A (en) * | 1979-09-04 | 1981-08-18 | Mckay John | Heavy duty press |
US5215010A (en) * | 1992-03-13 | 1993-06-01 | Johnson Jerome A | Free-ranging bi-directional shop press |
DE102009021861A1 (en) * | 2009-05-19 | 2010-11-25 | Schuler Pressen Gmbh & Co. Kg | precision Press |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US697287A (en) * | 1900-10-08 | 1902-04-08 | Wesley Lincoln Spaulding | Press. |
US1435486A (en) * | 1921-06-30 | 1922-11-14 | Lee Singletary | Casing puller for oil wells |
US1586923A (en) * | 1924-02-18 | 1926-06-01 | Elvin E Townsend | Well-drilling equipment |
FR880540A (en) * | 1941-04-01 | 1943-03-29 | Krupp Ag | Hurry |
US2417697A (en) * | 1944-03-29 | 1947-03-18 | Evarts G Loomis | Press |
US2413866A (en) * | 1944-06-09 | 1947-01-07 | Laney George W Du | Juice extractor |
DE920508C (en) * | 1949-11-11 | 1954-11-25 | Siegfried Wegmann | Device for lifting, supporting, pushing, pulling etc. loads |
GB770293A (en) * | 1954-02-12 | 1957-03-20 | Charles Geoffrey Morgan | Recovery of wax from mixtures of wax and feathers |
US3015142A (en) * | 1958-11-14 | 1962-01-02 | Richard A Rosanoff | Friction gripping device |
-
0
- NL NL282492D patent/NL282492A/xx unknown
-
1963
- 1963-06-24 DE DEN23361A patent/DE1290430B/en active Pending
- 1963-07-12 GB GB27627/63A patent/GB980571A/en not_active Expired
- 1963-07-16 DK DK339163AA patent/DK107917C/en active
- 1963-07-19 US US296193A patent/US3229619A/en not_active Expired - Lifetime
- 1963-08-23 SE SE9245/63A patent/SE305768B/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2149718A (en) * | 1983-11-18 | 1985-06-19 | Mts System Corp | Column clamping assembly for a press |
Also Published As
Publication number | Publication date |
---|---|
NL282492A (en) | |
DE1290430B (en) | 1969-03-06 |
SE305768B (en) | 1968-11-04 |
US3229619A (en) | 1966-01-18 |
DK107917C (en) | 1967-07-17 |
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