Patent US3810311A successfully refreshed from Google Patents.
US3810311A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Locating stop for work to be machined or the like
Assignee: Individual
•
Filing: 1972-06-15
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Granted: 1974-05-14
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Expires: 1992-06-15
Abstract
Abstract A work piece locating device particularly for vertical or horizontal milling machines. A clamping block slidably receives and clamps in adjusted position at right angles and offset from each other a mounting and a sliding rod. Slots are provided in the clamping block and one clamping screw secures both rods in the block. The second or sliding rod may protrude at each end from the block and is provided with a slot at each end to receive a locating or feeler rod or indicator gauge. A work piece is located in its desired position by being moved up to touch the end of the locating rod or to an indicator gauge adjusted position. There are cap screws at the ends of the sliding rod that clamp its slotted end portions up against the locating rods. The mounting rod is threaded at one end and may be threadedly received in a mounting hole. If mounting is in a T-slot of a machine work bed, than a T-nut and washer are employed to mount the rod on the work bed of a machine. The work piece locating device may have its mounting rod attached to a clamping vise mounted on a work bed. The jaws of the vise hold the work piece after it is positioned.
Inventors
- 👤 H Pingel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:50
CPC Classifications
B; B23; B23Q; B23Q16/00; B23Q16/001
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
190 words
A locating stop for work com-prising in combination a mounting rod having means at one end for mounting the same, a slidable clamp rod for slidably receiving and supporting locating means for work, a clamping block, said clamping block having two apertures extending therethrough offset from each other and extending at an angle to each other and each receiving one of said rods, said block having slots extending thereinto from adjacent faces of the block and substantially terminating at their inner ends in said respective apertures, said block having an aperture extending into the block from another face of the block and across said slots and into a portion of the block where its inner end portion is threaded, a cap screw received in said aperture and threadedly received in the threaded inner end of the aperture and on tightening draws towards each other portions of the block defining said slots and tightens the walls of said apertures against said rods, said slidable clamp rod having means formed at its ends for slidably receiving and supporting and clamping therein said locating means for work being located by the locating stop.
Claim 2
Dependent Claim
190 words
A locating stop for work com-prising in combination a mounting rod having means at one end for mounting the same, a slidable clamp rod for slidably receiving and supporting locating means for work, a clamping block, said clamping block having two apertures extending therethrough offset from each other and extending at an angle to each other and each receiving one of said rods, said block having slots extending thereinto from adjacent faces of the block and substantially terminating at their inner ends in said respective apertures, said block having an aperture extending into the block from another face of the block and across said slots and into a portion of the block where its inner end portion is threaded, a cap screw received in said aperture and threadedly received in the threaded inner end of the aperture and on tightening draws towards each other portions of the block defining said slots and tightens the walls of said apertures against said rods, said slidable clamp rod having means formed at its ends for slidably receiving and supporting and clamping therein said locating means for work being located by the locating stop.
Claim 3
Dependent Claim
26 words
A locating stop for work according to claim 1 wherein said slots in the clamping block lie in respective planes that are parallel to each other.
Claim 4
Dependent Claim
27 words
A locating stop for work according to claim 1 wherein the angle is a right angle at which said apertures in the block extend to each other.
Claim 5
Dependent Claim
126 words
A locating stop for work according to claim 1 wherein said slidable clamp rod has an aperture extending through each end transverse to the axis of said clamp rod and is formed with bifurcations at its ends which join at their inner ends with said aperture extending transversely to the axis of said slidable clamp rod and a transversely extending aperture through said bifurcations in each end of the clamp rod, said last mentioned aperture being threaded at an end thereof and receiving a cap screw for tightening the walls of said aperture receiving the locating means for the work whereby is provided said means at the ends of said slidable clamp rod for slidably receiving and supporting and clamping said locating means for the work.
Claim 6
Dependent Claim
16 words
A locating stop for work according to claim 4 wherein said locating means are locating rods.
Claim 7
Dependent Claim
42 words
A locating stop for work according to claim 4 wherein at least one of said locating means is a gauge having a feeler finger contacting the work and an indicator hand positioned at a desired position over a face of the gauge.
Claim 8
Dependent Claim
126 words
A locating stop for work according to claim 2 wherein said slidable clamp rod has an aperture extending through each end transverse to the axis of said clamp rod and is formed with bifurcations at its ends which join at their inner ends with said aperture extending transversely to the axis of said slidable clamping rod and a transversely extending aperture through said bifurcations in each end of the clamp rod, said last mentioned aperture being threaded at an end thereof and receiving a cap screw for tightening the walls of the aperture receiving the locating means for the work whereby is provided said means at the ends of said slidable clamp rod for slidably receiving and supporting and clamping said locating means for the work.
Claim 9
Dependent Claim
16 words
A locating stop for work according to claim 7 wherein said locating means are locating rods.
Claim 10
Dependent Claim
42 words
A locating stop for work according to claim 7 wherein at least one of said locating means is a gauge having a feeler finger contacting the work and an indicator hand positioned at a desired position over a face of the gauge.
Claim 11
Dependent Claim
247 words
A locating stop for work comprising in combination a mounting rod having means at one end for mounting the same, a slidable clamp rod for slidably receiving and supporting locating means for work, a clamping block, offset clamping block having two apertures extending therethrough offse from each other and each receiving one of said rods, said block having slots extending thereinto from adjacent faces of the block and substantially terminating at their inner ends in said respective apertures, said block having an aperture extending into the block from another face of the block and across said slots and into a portion of the block where its inner end portion is threaded, a cap screw received in said aperture and threadedly received in the threaded inner end of the aperture and on tightening draws towards each other portions of the block defining said slots and tightens the walls of said apertures against said rods, said slidable clamp rod having an aperture extending through each end transverse to the axis of the clamp rod and is formed with bifurcations at each end that join at their inner ends with said aperture extending transversely to the axis of said slidable clamp rod and a transversely extending aperture through said bifurcations in each end of the clamp rod, said aperture being threaded at an end thereof and receiving a cap screw for tightening the walls of said aperture at the end of the bifurcations on said locating rod slidably received therein.
Claim 12
Dependent Claim
247 words
A locating stop for work comprising in combination a mounting rod having means at one end for mounting the same, a slidable clamp rod for slidably receiving and supporting locating means for work, a clamping block, offset clamping block having two apertures extending therethrough offse from each other and each receiving one of said rods, said block having slots extending thereinto from adjacent faces of the block and substantially terminating at their inner ends in said respective apertures, said block having an aperture extending into the block from another face of the block and across said slots and into a portion of the block where its inner end portion is threaded, a cap screw received in said aperture and threadedly received in the threaded inner end of the aperture and on tightening draws towards each other portions of the block defining said slots and tightens the walls of said apertures against said rods, said slidable clamp rod having an aperture extending through each end transverse to the axis of the clamp rod and is formed with bifurcations at each end that join at their inner ends with said aperture extending transversely to the axis of said slidable clamp rod and a transversely extending aperture through said bifurcations in each end of the clamp rod, said aperture being threaded at an end thereof and receiving a cap screw for tightening the walls of said aperture at the end of the bifurcations on said locating rod slidably received therein.
Claim 13
Dependent Claim
44 words
A locating stop for work according to claim 10 wherein at least one of said locating rods has substituted therefore a gauge having a feeler finger contacting the work and an indicator hand positioned at a desired position over a face of the gauge.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-05-13 | 1977-11-12 | 1978-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-05-13 | 1981-11-12 | 1982-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-05-13 | 1985-11-12 | 1986-05-14 | $7700.00 | Window Closed / Lapsed |