GB916735A - Contact or similar wheels for abrasive belts or the like - Google Patents
Contact or similar wheels for abrasive belts or the likeInfo
- Publication number
- GB916735A GB916735A GB2404260A GB2404260A GB916735A GB 916735 A GB916735 A GB 916735A GB 2404260 A GB2404260 A GB 2404260A GB 2404260 A GB2404260 A GB 2404260A GB 916735 A GB916735 A GB 916735A
- Authority
- GB
- United Kingdom
- Prior art keywords
- discs
- plates
- pulleys
- wheel
- spacers
- 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
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 125000006850 spacer group Chemical group 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000010068 moulding (rubber) Methods 0.000 abstract 1
- 239000012858 resilient material Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/52—Pulleys or friction discs of adjustable construction
- F16H55/54—Pulleys or friction discs of adjustable construction of which the bearing parts are radially adjustable
-
- 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
- B24B21/12—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving a contact wheel or roller pressing the belt against the work
- B24B21/14—Contact wheels; Contact rollers; Belt supporting rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
- B24D9/02—Expansible drums for carrying flexible material in tubular form, e.g. expanded by centrifugal force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pulleys (AREA)
Abstract
916,735. Pulleys. MANSON, A. June 15, 1961 [July 9, 1960], No. 24042/60. Class 80 (1). [Also in Group XXIII] Pulleys of resilient material for transmission belts have a series of holes formed near the peripheral surface. In the embodiment of Fig. 1 the wheel is a one-piece rubber moulding having a series of equally-spaced holes 5 and a central hole for mounting on a hub 4. A wheel of composite construction, Fig. 3, comprises a number of perforated rubber discs 11 mounted between clamping end-plates 7, 7a of metal or other rigid material, having ribs 9 to engage grooves 10 on the discs to limit the expanding tendency of the pulley; similarly ribbed spacers 17 may be inserted between the discs, and pins 8 may extend between the end-plates. Alternatively the plates and spacers may be grooved and discs ribbed. Peripheral gaps 21 may be left between adjacent faces of the disc leading into the transverse holes 15, to promote heat dissipation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2404260A GB916735A (en) | 1960-07-09 | 1960-07-09 | Contact or similar wheels for abrasive belts or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2404260A GB916735A (en) | 1960-07-09 | 1960-07-09 | Contact or similar wheels for abrasive belts or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB916735A true GB916735A (en) | 1963-01-30 |
Family
ID=10205458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2404260A Expired GB916735A (en) | 1960-07-09 | 1960-07-09 | Contact or similar wheels for abrasive belts or the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB916735A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3987822A (en) * | 1974-03-11 | 1976-10-26 | Ruti Machinery Works Ltd. | Band wheel on a shuttleless loom |
| FR2364084A1 (en) * | 1976-09-08 | 1978-04-07 | Amada Co Ltd | HORIZONTAL BAND SAW |
-
1960
- 1960-07-09 GB GB2404260A patent/GB916735A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3987822A (en) * | 1974-03-11 | 1976-10-26 | Ruti Machinery Works Ltd. | Band wheel on a shuttleless loom |
| FR2364084A1 (en) * | 1976-09-08 | 1978-04-07 | Amada Co Ltd | HORIZONTAL BAND SAW |
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