GB628272A - Improvements in and relating to roll mills - Google Patents
Improvements in and relating to roll millsInfo
- Publication number
- GB628272A GB628272A GB3676346A GB3676346A GB628272A GB 628272 A GB628272 A GB 628272A GB 3676346 A GB3676346 A GB 3676346A GB 3676346 A GB3676346 A GB 3676346A GB 628272 A GB628272 A GB 628272A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bars
- roll
- grinding
- rolls
- core
- 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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
- B02C4/18—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a bar
- B02C4/22—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a bar specially adapted for milling paste-like material, e.g. paint, chocolate, colloids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
- B02C4/34—Adjusting, applying pressure to, or controlling the distance between, milling members in mills wherein a roller co-operates with a stationary member
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
628,272. Roller mills. TORRANCE & SONS, Ltd., and WADHAM, H. Dec. 12, 1946, No. 36763. [Class 59] A roll mill having two or more breast bars has the breast bars arranged with the associated roll or rolls to form part of a magnetic circuit whereby the bars are automatically maintained by magnetic attraction in surface contact with the roll or rolls as wear takes place. A coil 6 is mounted on a core 5 supported by a saddle bracket F; the magnetic circuit is completed through the two grinding bars 1, 2, and the adjacent surface of the grinding roll A, the bars 1, 2, being separated by a non-magnetic spacer 4. The cross-sectional area of the bars is reduced at their points of contact with the roll in order to produce a greater pressure per unit area of the grinding face. As wear takes place the bars and the core 5 move forward in the saddle bracket. A scraper D is provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3676346A GB628272A (en) | 1946-12-12 | 1946-12-12 | Improvements in and relating to roll mills |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3676346A GB628272A (en) | 1946-12-12 | 1946-12-12 | Improvements in and relating to roll mills |
Publications (1)
Publication Number | Publication Date |
---|---|
GB628272A true GB628272A (en) | 1949-08-25 |
Family
ID=10391003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3676346A Expired GB628272A (en) | 1946-12-12 | 1946-12-12 | Improvements in and relating to roll mills |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB628272A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE936613C (en) * | 1953-09-23 | 1955-12-15 | Ludwig Schoeffel | Single-roller machine with a friction bar that can be set against the roller and the front wall of the funnel |
-
1946
- 1946-12-12 GB GB3676346A patent/GB628272A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE936613C (en) * | 1953-09-23 | 1955-12-15 | Ludwig Schoeffel | Single-roller machine with a friction bar that can be set against the roller and the front wall of the funnel |
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