GB1372196A - Belt grinding machines - Google Patents
Belt grinding machinesInfo
- Publication number
- GB1372196A GB1372196A GB5032071A GB5032071A GB1372196A GB 1372196 A GB1372196 A GB 1372196A GB 5032071 A GB5032071 A GB 5032071A GB 5032071 A GB5032071 A GB 5032071A GB 1372196 A GB1372196 A GB 1372196A
- Authority
- GB
- United Kingdom
- Prior art keywords
- belt
- supporting member
- platen
- brackets
- machine
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
- B24B21/06—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving members with limited contact area pressing the belt against the work, e.g. shoes sweeping across the whole area to be ground
- B24B21/08—Pressure shoes; Pressure members, e.g. backing belts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
1372196 Grinding CARBORUNDUM CO 29 Oct 1971 [16 Nov 1970] 50320/71 Heading B3D A platen 57 for an abrasive belt type grinding machine comprises a supporting member 61 and a pressing member 71 which is rigidly mounted on the supporting member and, when mounted in the machine, extends obliquely across the width of the belt for urging the belt against the work. The belt is entrained around a drive roller 17, idler roller 19 and a tracking roller 23 acted on by a fluid cylinder 27 to tension the belt. The work 35 is guided by a fence 81 and traversed beneath the belt by a conveyer 41 driven by an electric motor. The platen is mounted on brackets 43 on the machine and has a backing plate 47 secured to the brackets by bolts 53 and spacers 55. The supporting member 61 consists of a rectangular block which is secured to the backing plate by screws 65 and has a groove for receiving the pressing member 71 which is of wear-resistant material such as tungsten carbide and extends obliquely across the belt.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8968070A | 1970-11-16 | 1970-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1372196A true GB1372196A (en) | 1974-10-30 |
Family
ID=22219010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5032071A Expired GB1372196A (en) | 1970-11-16 | 1971-10-29 | Belt grinding machines |
Country Status (5)
Country | Link |
---|---|
US (1) | US3686798A (en) |
JP (1) | JPS5621543B1 (en) |
CA (1) | CA945379A (en) |
DE (1) | DE2156536A1 (en) |
GB (1) | GB1372196A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2144354A (en) * | 1983-07-15 | 1985-03-06 | Helical Springs Limited | Grinding apparatus |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3891558A (en) * | 1972-12-06 | 1975-06-24 | Jr Paul Condit | Oil and debris removal unit |
US4038784A (en) * | 1976-05-07 | 1977-08-02 | Acrometal Products, Inc. | Method and apparatus for cross grain abrading to produce a rough-sawn effect |
NL7902493A (en) * | 1979-03-30 | 1980-10-02 | Linden Bv Machine | SANDING EQUIPMENT. |
JPS5942838U (en) * | 1982-09-14 | 1984-03-21 | 竹川 敏夫 | belt sander machine |
JPH01153250U (en) * | 1988-04-13 | 1989-10-23 | ||
US5210978A (en) * | 1992-05-26 | 1993-05-18 | J. D. Phillips Corporation | Nose piece retainer for abrasive belt backing shoe |
AUPQ777500A0 (en) * | 2000-05-26 | 2000-06-22 | Price, John Lewis | Grinding apparatus |
DE202005014430U1 (en) * | 2005-09-12 | 2005-11-24 | Lissmac Maschinenbau Und Diamantwerkzeuge Gmbh | Device for machining strip or plate like metal workpieces has grinding belt which in region of workpiece is in active connection with drive device which then drives the belt |
DE102009055974A1 (en) * | 2009-11-27 | 2011-06-01 | Lissmac Maschinenbau Gmbh | Processing station and device for processing a workpiece |
US20180311780A1 (en) * | 2017-04-26 | 2018-11-01 | Jerry Micheal Moen | Abrasive Belt Grip |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1978149A (en) * | 1930-01-28 | 1934-10-23 | George M Stevenson | Abrading machine |
US1924593A (en) * | 1931-12-31 | 1933-08-29 | Cincinnati Grinders Inc | Grinding machine |
US2651150A (en) * | 1949-11-02 | 1953-09-08 | Florez Company Inc De | Incremental sanding apparatus for trimming book blocks |
US2717422A (en) * | 1951-05-17 | 1955-09-13 | Bouligny Inc R H | Method and means for forming sanding blocks |
DE924256C (en) * | 1952-10-16 | 1955-02-28 | Fritz Bernsau | Device for sanding and polishing surfaces using sanding belts |
US2762173A (en) * | 1954-12-15 | 1956-09-11 | Bottcher Paul | Belt grinding machine for woodwork |
-
1970
- 1970-11-16 US US89680A patent/US3686798A/en not_active Expired - Lifetime
-
1971
- 1971-10-29 GB GB5032071A patent/GB1372196A/en not_active Expired
- 1971-10-29 CA CA126,401A patent/CA945379A/en not_active Expired
- 1971-11-13 DE DE19712156536 patent/DE2156536A1/en active Pending
- 1971-11-15 JP JP9069071A patent/JPS5621543B1/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2144354A (en) * | 1983-07-15 | 1985-03-06 | Helical Springs Limited | Grinding apparatus |
Also Published As
Publication number | Publication date |
---|---|
DE2156536A1 (en) | 1972-05-18 |
CA945379A (en) | 1974-04-16 |
US3686798A (en) | 1972-08-29 |
JPS5621543B1 (en) | 1981-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |