← Back to Patent Explorer
US3749340A Expired / Lapsed US ⏱️ 0.0 years remaining

Mounting assembly for looms and the like

Assignee: RICHEN Inc
•
Filing: 1970-10-19
•
Granted: 1973-07-31
•
Expires: 1990-10-19
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract An assembly is disclosed for mounting and supporting looms and other machines in which vibration produced during operation is controlled. The assembly includes a first plate which is adapted to support the foot of the loom on one surface and a second plate which is attached to and supports the first plate. Resilient means such as a grommet are positioned between and interconnect the first and second plates.

Inventors

  • 👤 A Williams
  • 👤 D Davenport

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 17:42
CPC Classifications
D; D03; D03D; D03D49/00; D03D49/02; D03D49/025; F; F16; F16F; F16F3/00; F16F3/08; F16F3/087; F16F3/0873

Claims Analysis

Total Claims: 14
Claim 1
Independent Claim 143 words
An assembly for mounting looms and the like to control the vibration thereof during operation, comrpising a first plate adapted to support a loom foot on one surface thereof, a second plate positioned beneath said first plate, and resilient means positioned between and interconnecting said first and second plates, said resilient means comprising at least one grommet attached to said first and second plates by a pair of independent studs which are embedded therein and protrude vertically therefrom, said first and second plates being attached to said grommet by engagement of said plates with said studs, whereby said first plate and a loom supported thereon are permitted to vibrate in a plane parallel to said second plate, and bearing means positioned between said first and second plates to provide a surface for said first plate to slide across when such loom is operated.
Claim 2
Dependent Claim 143 words
An assembly for mounting looms and the like to control the vibration thereof during operation, comrpising a first plate adapted to support a loom foot on one surface thereof, a second plate positioned beneath said first plate, and resilient means positioned between and interconnecting said first and second plates, said resilient means comprising at least one grommet attached to said first and second plates by a pair of independent studs which are embedded therein and protrude vertically therefrom, said first and second plates being attached to said grommet by engagement of said plates with said studs, whereby said first plate and a loom supported thereon are permitted to vibrate in a plane parallel to said second plate, and bearing means positioned between said first and second plates to provide a surface for said first plate to slide across when such loom is operated.
Claim 3
Dependent Claim 21 words
The assembly of claim 1 in which said bearing means are formed of a material having a low coefficient of friction.
Claim 4
Dependent Claim 14 words
The assembly of claim 2 in which said bearing means are formed of polytetrafluoroethylene.
Claim 5
Dependent Claim 19 words
The assembly of claim 1 in which said first plate includes a coating of abrasive on one surface thereof.
Claim 6
Dependent Claim 25 words
The assembly of claim 1 in which a shim is positioned between said resilient means and said second plate to accommodate machines of different weights.
Claim 7
Dependent Claim 34 words
The assembly of claim 1 including vibration pads positioned underneath said second plate adjacent the ends thereof to support the same and to assist in dampening vertical vibrations produced by operation of the loom.
Claim 8
Dependent Claim 125 words
An assembly for mounting looms and the like to control vibrations produced during opration, comprising a first plate adapted to support a loom foot on the upper surface thereof, a second plate positioned beneath said first plate, a pair of resilient grommets attached to and positioned between said first and second plates adjacent the ends thereof to interconnect said first and second plates and to support said first plate in operative position, said grommets including independent studs embedded therein and protruding vertically therefrom and attached to said first and second plates by engagement of said studs with said plates, and bearing means positioned between said first and second plates to provide a surface for said first plate to slide across when such loom is operated.
Claim 9
Dependent Claim 125 words
An assembly for mounting looms and the like to control vibrations produced during opration, comprising a first plate adapted to support a loom foot on the upper surface thereof, a second plate positioned beneath said first plate, a pair of resilient grommets attached to and positioned between said first and second plates adjacent the ends thereof to interconnect said first and second plates and to support said first plate in operative position, said grommets including independent studs embedded therein and protruding vertically therefrom and attached to said first and second plates by engagement of said studs with said plates, and bearing means positioned between said first and second plates to provide a surface for said first plate to slide across when such loom is operated.
Claim 10
Dependent Claim 19 words
The assembly of claim 7 in which said first plate includes a coating of abrasive on its upper surface.
Claim 11
Dependent Claim 64 words
The assembly of claim 1 in said resilient means comprise a single rubber grommet positioned between and attached to said first and second plates substantially centrally of the length of said plates, and bearing means positioned between said first and second plates on opposite sides of said grommet to provide a surface for said first plate to slide across when such loom is operated.
Claim 12
Dependent Claim 26 words
The assembly of claim 7 in which said grommets are rubber and said bearing means are formed of a material having a low coefficient of friction.
Claim 13
Dependent Claim 25 words
The assembly of claim 7 in which a shim is positioned between said resilient means and said second plate to accommodate looms of different weight.
Claim 14
Dependent Claim 34 words
The assembly of claim 7 including vibration pads positioned underneath said second plate adjacent the ends thereof to support the same and to assist in dampening vertical vibrations produced by operation of the loom.

References Cited (Backward Citations)

US2044649A Cited
DE738791C Cited
US2397804A Cited
US2547075A Cited
US2720931A Cited
US2969656A Cited
US3282543A Cited
US3311331A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1976-07-30 1977-01-29 1977-07-31 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-07-30 1981-01-29 1981-07-31 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-07-30 1985-01-29 1985-07-31 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag