GB190285A - Improvements in or relating to pulp beating or breaking engines - Google Patents
Improvements in or relating to pulp beating or breaking enginesInfo
- Publication number
- GB190285A GB190285A GB2665021A GB2665021A GB190285A GB 190285 A GB190285 A GB 190285A GB 2665021 A GB2665021 A GB 2665021A GB 2665021 A GB2665021 A GB 2665021A GB 190285 A GB190285 A GB 190285A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bed plate
- pointer
- scale
- movement
- engines
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/02—Methods of beating; Beaters of the Hollander type
Landscapes
- Paper (AREA)
Abstract
190,285. White, J. Oct. 8, 1921. Pulping-engines. -- Means are provided for detecting and measuring the wear of the knives of the bed plate. From time to time the beater roll and bed plate are moved relatively towards each other to maintain the required intensity of contact, and this movement is used by connecting a moving member such as a bearing-block 3, Fig. 1, by adjustable mechanism to a pointer 2 traversing a scale 1. The movement of a rod resting on the shaft 12 of a beater roll, or of a rod connected to the roll-adjusting lever may be used. Instead of a pointer and scale, a bulb 17, Fig. 4, containing liquid may be connected to a gauge 18, the rise of the liquid in the gauge, produced by the pressure of an arm 16 in the bulb indicating the wear. Where the bed plate 21, Fig. 5, is raised, the movement of a stud 22 attached to the bed plate, may be communicated to a pointer on a scale by a lever 23 pivoted at 24, a flexible diaphragm 25 serving to prevent leakage of the stuff.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2665021A GB190285A (en) | 1921-10-08 | 1921-10-08 | Improvements in or relating to pulp beating or breaking engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2665021A GB190285A (en) | 1921-10-08 | 1921-10-08 | Improvements in or relating to pulp beating or breaking engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190285A true GB190285A (en) | 1922-12-21 |
Family
ID=10246986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2665021A Expired GB190285A (en) | 1921-10-08 | 1921-10-08 | Improvements in or relating to pulp beating or breaking engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190285A (en) |
-
1921
- 1921-10-08 GB GB2665021A patent/GB190285A/en not_active Expired
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