GB1369060A - Sledger crusher - Google Patents
Sledger crusherInfo
- Publication number
- GB1369060A GB1369060A GB5155371A GB5155371A GB1369060A GB 1369060 A GB1369060 A GB 1369060A GB 5155371 A GB5155371 A GB 5155371A GB 5155371 A GB5155371 A GB 5155371A GB 1369060 A GB1369060 A GB 1369060A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wedge block
- movement
- grid bars
- sledger
- crusher
- 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
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/282—Shape or inner surface of mill-housings
- B02C13/284—Built-in screens
Abstract
1369060 Impact pulverizers FRANCIS & JOHNS LANE Ltd 5 Nov 1971 51553/71 Heading B2A A beater mill comprises grid bars 1, 2 mounted in adjustable cradles 3, 4 which at their adjacent ends have a common fulcrum 6 whose axis is movable inwardly or outwardly relative to the path of the beaters on the rotor H. Movement of the fulcrum shaft 6 is effected by movement of a wedge block 21, Fig. 2, on a slide 22 by a threaded spindle 23. The wedge block is locked in position by screws 14. Thus both sets of grid bars are adjusted by a simple adjustment of the wedge block.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5155371A GB1369060A (en) | 1971-11-05 | 1971-11-05 | Sledger crusher |
US00209207A US3782644A (en) | 1971-11-05 | 1971-12-17 | Sledger crusher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5155371A GB1369060A (en) | 1971-11-05 | 1971-11-05 | Sledger crusher |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1369060A true GB1369060A (en) | 1974-10-02 |
Family
ID=10460464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5155371A Expired GB1369060A (en) | 1971-11-05 | 1971-11-05 | Sledger crusher |
Country Status (2)
Country | Link |
---|---|
US (1) | US3782644A (en) |
GB (1) | GB1369060A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2218010A (en) * | 1988-05-03 | 1989-11-08 | Weller Engineering Limited | Improvements in or relating to mineral breakers |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US291634A (en) * | 1884-01-08 | Grain-breaker and gr | ||
US2149571A (en) * | 1936-10-30 | 1939-03-07 | Pennsylvania Crusher Co | Hammer mill |
-
1971
- 1971-11-05 GB GB5155371A patent/GB1369060A/en not_active Expired
- 1971-12-17 US US00209207A patent/US3782644A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2218010A (en) * | 1988-05-03 | 1989-11-08 | Weller Engineering Limited | Improvements in or relating to mineral breakers |
Also Published As
Publication number | Publication date |
---|---|
US3782644A (en) | 1974-01-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |