US383373A - Charles a - Google Patents
Charles a Download PDFInfo
- Publication number
- US383373A US383373A US383373DA US383373A US 383373 A US383373 A US 383373A US 383373D A US383373D A US 383373DA US 383373 A US383373 A US 383373A
- Authority
- US
- United States
- Prior art keywords
- belting
- belt
- charles
- air
- layers
- 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 - Lifetime
Links
- 239000007787 solid Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 2
- 230000001771 impaired Effects 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
Images
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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G1/00—Driving-belts
- F16G1/28—Driving-belts with a contact surface of special shape, e.g. toothed
Definitions
- My invention relates to belting for machin- 1 cry.
- the object of the improvement is to prevent the air-cushioning of belting upon the face of the pulley.
- my invention consists of perforating or providing air-spaces in solid belting, through which the layer of air between the belt and pulley may freely escape.
- the drawing illustrates a belt, A, provided with perforations a to permit the air to escape 25 under the driving-face of the belt and between it and the pulley.
- These perforations may be made of any shape or in anydesiredl arrange ment upon the belt, care being taken to ar range them whereby the strength or durability of the belt will not be impaired.
- the belt may be made of one, two, or more layers of leather or of rubber or canvas belting in one or more layers, and perforated in any desirable manner.
- the belting is made of more than 35 two layers of any material, it is united in any known Way, such as endless Wire screws, rivets, cement, and the like. Any known solid material suitable for the purpose may be used by perforating it.
Description
(NoModeL) 0. A. SOHIEREN.
MACHINE BELTING. N0. 383,373. Patented May 22,1888.
N. PETERS. Plzoln-Lilhngrapher. Washington, I)v (L UNITED STATES PATENT OFFICE,
CHARLES A. SGHIEREN, OF BROOKLYN, NEW YORK.
MACHlNE-BELTING.
SPECIFICATION forming part of Letters Patent No. 383,373, dated May 22, 1888.
Application filed March 24, IP88. Serial No. 268,416. (No model.)
To all whom it may concern:
Be it known that 1, CHARLES A. ScHIEREN, a citizen of' the United States, residing at Brooklyn, in the county of Kings and State of 5 New York, have invented certain newand useful Improvements in Machine-Belting; and I do declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it ap- IO pertains to make and use the same, reference being bad to the accompanying drawing, and to the letters of reference marked thereon, which form a part of this specification.
My invention relates to belting for machin- 1 cry.
The object of the improvement is to prevent the air-cushioning of belting upon the face of the pulley.
With this object in view my invention consists of perforating or providing air-spaces in solid belting, through which the layer of air between the belt and pulley may freely escape.
The drawing illustrates a belt, A, provided with perforations a to permit the air to escape 25 under the driving-face of the belt and between it and the pulley. These perforations may be made of any shape or in anydesiredl arrange ment upon the belt, care being taken to ar range them whereby the strength or durability of the belt will not be impaired.
The belt may be made of one, two, or more layers of leather or of rubber or canvas belting in one or more layers, and perforated in any desirable manner.
Where the belting is made of more than 35 two layers of any material, it is united in any known Way, such as endless Wire screws, rivets, cement, and the like. Any known solid material suitable for the purpose may be used by perforating it. o
What I claim as new is The herein-described belting, composed of a solid layer or layers having perforations or air-openings therethrough.
In testimony whereof I a'ffix my signaturein 5 presence of two witnesses.
CHAS. A. SOHIEREN.
Witnesses:
CHAS. J SOHLEGEL, A. J. MENGE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US383373A true US383373A (en) | 1888-05-22 |
Family
ID=2452364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US383373D Expired - Lifetime US383373A (en) | Charles a |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US383373A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4466564A (en) * | 1981-09-14 | 1984-08-21 | Minnesota Mining And Manufacturing Company | Belt for belt-driven recording tape pack |
| US4581189A (en) * | 1981-09-14 | 1986-04-08 | Minnesota Mining And Manufacturing Company | Method of making a belt for belt-driven recording tape pack |
| US5131891A (en) * | 1991-02-04 | 1992-07-21 | Gigatek Memory Systems Limited Partnership | Highly durable tape cartridge drive belt |
| US5211608A (en) * | 1991-06-27 | 1993-05-18 | Xerox Corporation | Low noise timing belt |
| WO2001075244A1 (en) | 2000-03-31 | 2001-10-11 | Dow Global Technologies Inc. | Insulated wall structure |
| US20130237354A1 (en) * | 2010-10-21 | 2013-09-12 | Bando Chemical Industries, Ltd. | Friction drive belt |
-
0
- US US383373D patent/US383373A/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4466564A (en) * | 1981-09-14 | 1984-08-21 | Minnesota Mining And Manufacturing Company | Belt for belt-driven recording tape pack |
| US4581189A (en) * | 1981-09-14 | 1986-04-08 | Minnesota Mining And Manufacturing Company | Method of making a belt for belt-driven recording tape pack |
| US5131891A (en) * | 1991-02-04 | 1992-07-21 | Gigatek Memory Systems Limited Partnership | Highly durable tape cartridge drive belt |
| US5211608A (en) * | 1991-06-27 | 1993-05-18 | Xerox Corporation | Low noise timing belt |
| WO2001075244A1 (en) | 2000-03-31 | 2001-10-11 | Dow Global Technologies Inc. | Insulated wall structure |
| US20130237354A1 (en) * | 2010-10-21 | 2013-09-12 | Bando Chemical Industries, Ltd. | Friction drive belt |
| US9011283B2 (en) * | 2010-10-21 | 2015-04-21 | Bando Chemical Industries, Ltd. | Friction drive belt |
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