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US4091507A Expired / Lapsed US ⏱️ 0.0 years remaining

Mounting apparatus for a textile machine, especially a card

Assignee: Luwa Ltd
•
Filing: 1976-09-29
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Granted: 1978-05-30
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Expires: 1996-09-29
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Abstract

Abstract A mounting apparatus for a textile machine, especially a card, comprising support means maintaining a spacing between the textile machine and a foundation and a pneumatic cleaning device having blow- and suction openings arranged at least beneath the textile machine, and air channels blow communicating with pressure-and suction connections. The air channels which are constructed with respect to their flow properties or characteristics independent of the support means, are arranged in hollow spaces of the support means.

Inventors

  • 👤 Hanspeter Sutter

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 18:32
CPC Classifications
D; D01; D01G; D01G15/00; D01G15/76; D01G15/82; D01G15/825

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 185 words
A mounting apparatus for a textile machine, in particular a carding machine, comprising support means for maintaining the textile machine in spaced relationship from a foundation supporting the textile machine, a pneumatic cleaning device having blow- and suction openings arranged at least beneath the textile machine, a pressure connection and suction connection, air channels separate from said support means and communicating with the pressure connection and suction connection, said support means having hollow spaces, the air channels being constructed with respect to their flow characteristics independent of the support means and being interfittingly arranged in the hollow spaces of said support means, said air channels comprising profile-like elements located in a plane, said profile-like elements piercingly extending through said support means in the lengthwise direction thereof, and said air channels enclose in an approximately frame-like manner the outline of the textile machine, said support means comprising spaced apart hollow profile elements arranged at predetermined locations along said air channels and straddling said air channels, said spaced apart hollow profile elements providing means for allowing air to escape from the hollow spaces of the support means.
Claim 2
Dependent Claim 185 words
A mounting apparatus for a textile machine, in particular a carding machine, comprising support means for maintaining the textile machine in spaced relationship from a foundation supporting the textile machine, a pneumatic cleaning device having blow- and suction openings arranged at least beneath the textile machine, a pressure connection and suction connection, air channels separate from said support means and communicating with the pressure connection and suction connection, said support means having hollow spaces, the air channels being constructed with respect to their flow characteristics independent of the support means and being interfittingly arranged in the hollow spaces of said support means, said air channels comprising profile-like elements located in a plane, said profile-like elements piercingly extending through said support means in the lengthwise direction thereof, and said air channels enclose in an approximately frame-like manner the outline of the textile machine, said support means comprising spaced apart hollow profile elements arranged at predetermined locations along said air channels and straddling said air channels, said spaced apart hollow profile elements providing means for allowing air to escape from the hollow spaces of the support means.
Claim 3
Dependent Claim 17 words
The mounting apparatus as defined in claim 1, wherein said profile elements are of substantially U-shaped configuration.

References Cited (Backward Citations)

US3150415A Cited
US3486309A Cited
US3987517A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1981-05-29 1981-11-28 1982-05-30 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1985-05-29 1985-11-28 1986-05-30 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1989-05-29 1989-11-28 1990-05-30 $7700.00 Window Closed / Lapsed

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