GB634979A - Improvements in flint glazing machines for polishing paper and similar material - Google Patents
Improvements in flint glazing machines for polishing paper and similar materialInfo
- Publication number
- GB634979A GB634979A GB859948A GB859948A GB634979A GB 634979 A GB634979 A GB 634979A GB 859948 A GB859948 A GB 859948A GB 859948 A GB859948 A GB 859948A GB 634979 A GB634979 A GB 634979A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flint
- similar material
- polishing paper
- glazing
- paper
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B19/223—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of paper or similar sheet material, e.g. perforating, cutting by means of a grinding wheel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
634,979. Flint glazing machines for paper &c. BACKHOUSE & COP.POCK, Ltd., and WHEELTON, J. March 24, 1948, No. 8599. [Class 96] The flint b of a flint glazing machine for paper &c., at the end of a pole B is reciprocated by two eccentric cranks or cams &c., the lower d<SP>1</SP> being of greater amplitude than the upper d<SP>2</SP>. As illustrated, the eccentrics d<SP>1</SP> and d<SP>2</SP> are driven synchronously by an electric motor E. The movement of the flint b may be equivalent to that of one on a longer pole driven from a single eccentric.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB859948A GB634979A (en) | 1948-03-24 | 1948-03-24 | Improvements in flint glazing machines for polishing paper and similar material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB859948A GB634979A (en) | 1948-03-24 | 1948-03-24 | Improvements in flint glazing machines for polishing paper and similar material |
Publications (1)
Publication Number | Publication Date |
---|---|
GB634979A true GB634979A (en) | 1950-03-29 |
Family
ID=9855583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB859948A Expired GB634979A (en) | 1948-03-24 | 1948-03-24 | Improvements in flint glazing machines for polishing paper and similar material |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB634979A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113001342A (en) * | 2021-04-13 | 2021-06-22 | 麻城市天福石业有限公司 | Automatic processing device and method for stone pitted surface |
-
1948
- 1948-03-24 GB GB859948A patent/GB634979A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113001342A (en) * | 2021-04-13 | 2021-06-22 | 麻城市天福石业有限公司 | Automatic processing device and method for stone pitted surface |
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