US143155A - Improvement in carpet-beaters - Google Patents
Improvement in carpet-beaters Download PDFInfo
- Publication number
- US143155A US143155A US143155DA US143155A US 143155 A US143155 A US 143155A US 143155D A US143155D A US 143155DA US 143155 A US143155 A US 143155A
- Authority
- US
- United States
- Prior art keywords
- carpet
- cross
- beaters
- improvement
- beating
- 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
- 230000001174 ascending Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/36—Machines for beating upholstery
Definitions
- This invention relates to an improvement in that class of carpet-beaters which I have described in my patent dated December 17, 187 2, N o. 134,059.
- My present invention consists in the arrangement of swinging levers for supporting the cross-bars in the ends of the oscillating beatingarms, which are provided with stops for regulating the extent of the motion of such swinging supports in such a manner that the cross-bars will yield to a certain extent when brought to bear on the carpet, and, by their inherent gravity, the same will return to their former or original position when raised therefrom.
- the letters A A designate beating-arms, which are mounted on a shaft, B, that has its bearing in the upright O of the frame of the beating-machine.
- An oscillating motion is imparted to such beatingarms A by meansof a crank-rod D.
- levers E which swing on a pivot, a, and the outer ends of which ⁇ are secured to cross-bars F, which serve to beat the carpet; and, by means of such swinging supports, the cross-hars F will give way when brought in contact with the carpet, and thereby the texture of such carpet remains uninjured in the operation of beating.
- the cross-bars F are raised from the carpet, by meansof their swinging supports E, such supports rest on padded cross-pieces b b in the ends of the beatingarms.
- Stops c c which are secured to raised projections on the ends of said beating-arms A, serve to regulate the distance of the ascending cross-bars, by the contact of the stop with the cross-bar on the descending end of the beating-arms.
- Said crossbars E are also padded at their point of contact with the stops c, so that the working of the cross-bars or beaters on the ends of the beating-arms is comparatively noiseless, and, besides, a saving in material is capturedd, none of the parts being injured by contact with each other.
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- Treatment Of Fiber Materials (AREA)
Description
f J. HTH ERSALL.
Carpet-Beaten.
N0. 143,155. Patented September23,l873.
/W mw UNITED STATES PATENT OFFICE.
JAMES HOTHERSALL, OF NEW YORK, N. Y.
IMPROVEMENT IN CARPET-BEATERS.
Specification forming part of Letters Patent No. 143,155, dated September 23, 1873; application filed August 20, 1873.
To all whom t may concern:
Beit known that I, JAMEs HoTEERsALL, of the city, county, and State of New York, have invented a new and Improved Carpet- Beater; and I do hereby declare the following to be afull, clear, and exact description thereof, which will enable those skilled in the art to make and use the same, reference being had to the accompanying drawing forming part of this specification, in which drawing- Figure 1 represents a longitudinal vertical section of this invention. Fig. 2 is a plan or top View of the same.
Similar letters indicate corresponding parts.
This invention relates to an improvement in that class of carpet-beaters which I have described in my patent dated December 17, 187 2, N o. 134,059. My present invention consists in the arrangement of swinging levers for supporting the cross-bars in the ends of the oscillating beatingarms, which are provided with stops for regulating the extent of the motion of such swinging supports in such a manner that the cross-bars will yield to a certain extent when brought to bear on the carpet, and, by their inherent gravity, the same will return to their former or original position when raised therefrom.
In the drawing, the letters A A designate beating-arms, which are mounted on a shaft, B, that has its bearing in the upright O of the frame of the beating-machine. An oscillating motion is imparted to such beatingarms A by meansof a crank-rod D. In the open ends of said beating-arms A are levers E, which swing on a pivot, a, and the outer ends of which `are secured to cross-bars F, which serve to beat the carpet; and, by means of such swinging supports, the cross-hars F will give way when brought in contact with the carpet, and thereby the texture of such carpet remains uninjured in the operation of beating. When. the cross-bars F are raised from the carpet, by meansof their swinging supports E, such supports rest on padded cross-pieces b b in the ends of the beatingarms. Stops c c, which are secured to raised projections on the ends of said beating-arms A, serve to regulate the distance of the ascending cross-bars, by the contact of the stop with the cross-bar on the descending end of the beating-arms. Said crossbars E are also padded at their point of contact with the stops c, so that the working of the cross-bars or beaters on the ends of the beating-arms is comparatively noiseless, and, besides, a saving in material is efected, none of the parts being injured by contact with each other.
What I claim as new, and desire to secure by Letters Patent, is
The swinging levers E for supporting the cross-bars F, in combination with the oscillating beatingarms A having the stops c c, substantially as and for the purpose specified.
This speoilication signed by me this 14th day of August, 1873.
JAMES HOTHERSALL. Witnesses:
E. F. KAsTENEUBER, GHAs. WAHLERs.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US143155A true US143155A (en) | 1873-09-23 |
Family
ID=2212568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US143155D Expired - Lifetime US143155A (en) | Improvement in carpet-beaters |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US143155A (en) |
-
0
- US US143155D patent/US143155A/en not_active Expired - Lifetime
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