GB541702A - Improvements in or relating to crushing apparatus - Google Patents
Improvements in or relating to crushing apparatusInfo
- Publication number
- GB541702A GB541702A GB1115840A GB1115840A GB541702A GB 541702 A GB541702 A GB 541702A GB 1115840 A GB1115840 A GB 1115840A GB 1115840 A GB1115840 A GB 1115840A GB 541702 A GB541702 A GB 541702A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tup
- weight
- plate
- guide
- rocked
- 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
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Crushing And Grinding (AREA)
Abstract
541,702. Crushing stamps. SHELTON IRON, STEEL & COAL CO., Ltd. and LAKE, W. H. July 2, 1940, No. 11158 [Class 59] In crushing apparatus employing a falling weight or tup, the tup is made relatively long and slides in a freely suspended guide to avoid shock e.g. in the case of a glancing blow. Fig. 1 shows a tup 1 arranged in a guide formed of facing channel sections 9 connected by braces 11 and by stiffening plate 11a at the bottom, and freely and adjustably suspended by a pair of ropes from a crosshead 7 which may be mounted on a crane jib. The tup is lifted by the engagement of a hook member 13, mounted by a dovetailed slide in its upper end, with a roll carried by a rock plate 18 pivoted to a weight 12 connected to a hoisting rope, and is released when the plate 18 is rocked, by engagement with an abutment 22 on the guide to disengage the roll from the hook 13. Reengagement is effected automatically when the weight 12 is lowered. The tup may be manually released at intermediate lifts by an arm 23 on a counterweighted bell crank 25 when this is rocked by a pull cord and to position the arm 23 so that it rocks the plate 18 as the tup is lifted. Alternatively the weight 12 may be constructed as an electromagnet for lifting the tup, and release may be effected by switches at any desired lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1115840A GB541702A (en) | 1940-07-02 | 1940-07-02 | Improvements in or relating to crushing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1115840A GB541702A (en) | 1940-07-02 | 1940-07-02 | Improvements in or relating to crushing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB541702A true GB541702A (en) | 1941-12-08 |
Family
ID=9981084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1115840A Expired GB541702A (en) | 1940-07-02 | 1940-07-02 | Improvements in or relating to crushing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB541702A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168732A (en) * | 2020-01-06 | 2020-05-19 | 胡淑清 | Traditional chinese medicine collection device is ground in cutting of being convenient for based on connecting rod motion |
-
1940
- 1940-07-02 GB GB1115840A patent/GB541702A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168732A (en) * | 2020-01-06 | 2020-05-19 | 胡淑清 | Traditional chinese medicine collection device is ground in cutting of being convenient for based on connecting rod motion |
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