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US4488662A Expired / Lapsed US ⏱️ 0.0 years remaining

Magazining device for use with automatic component assembling machine

Assignee: AT&T Inc
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Filing: 1982-11-18
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Granted: 1984-12-18
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Expires: 2002-11-18
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Abstract

Abstract A fixture (31) is constructed of plastic for holding a stack of electrical components (10) that are to be sequentially picked off (77) from the bottom of the stack and fed to a component insertion machine. The fixture includes a receiver (32) having a passageway (47) into which projects shoulder(s) 68 for supporting a tube (14) of components. The components are held in the tube, during loading and unloading by a stylus-like tool (30) which fits within a tube slot (26). The tool is used to support and guide the components during movement of the components through the receiver passageway onto or from a removable support tab (57) without spillage or jamming of the components in the passageway.

Inventors

  • 👤 William J. Fanning

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 01:02
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/02; H05K13/021; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53478

Claims Analysis

Total Claims: 7
Claim 1
Independent Claim 219 words
A fixture for receiving a stack of components to be dispensed by a component extracting member, which comprises: a receiver block having a vertical passageway therethrough with opposed shoulders projecting into the passageway; a magazine tube for holding a supply of components, the lower end of said tube resting on said shoulders to permit the components to drop down the passageway; said receiver block having a horizontal slot in a front section thereof which extends into said passageway, said horizontal slot being positioned below said shoulders; a tab slidably mounted in said horizontal slot for supporting the components dropped from the end of the magazine tube; said tab having a slot formed therein which extends into said passageway; said receiver block having a lower back section, opposite said horizontal slot, terminating at a distance from the top surface of said tab, said distance being slightly greater than the thickness of one component, and said receiver block having a vertical slot in a front section thereof which is aligned with said tab slot, has a length substantially greater than the width of said tab slot, and extends into said passageway for receiving a component pick off member which is adapted to pass through the tab slot to extract a component out of said lower back section of the receiver base.
Claim 2
Dependent Claim 219 words
A fixture for receiving a stack of components to be dispensed by a component extracting member, which comprises: a receiver block having a vertical passageway therethrough with opposed shoulders projecting into the passageway; a magazine tube for holding a supply of components, the lower end of said tube resting on said shoulders to permit the components to drop down the passageway; said receiver block having a horizontal slot in a front section thereof which extends into said passageway, said horizontal slot being positioned below said shoulders; a tab slidably mounted in said horizontal slot for supporting the components dropped from the end of the magazine tube; said tab having a slot formed therein which extends into said passageway; said receiver block having a lower back section, opposite said horizontal slot, terminating at a distance from the top surface of said tab, said distance being slightly greater than the thickness of one component, and said receiver block having a vertical slot in a front section thereof which is aligned with said tab slot, has a length substantially greater than the width of said tab slot, and extends into said passageway for receiving a component pick off member which is adapted to pass through the tab slot to extract a component out of said lower back section of the receiver base.
Claim 3
Dependent Claim 34 words
An apparatus as defined in claim 1 which comprises: a support member upwardly extending from said receiver; and a pair of flexible arms projecting from said support member for receiving and gripping said tube.
Claim 4
Dependent Claim 224 words
A fixture for receiving a stack of components to be dispensed by a component extracting member, which comprises: a receiver block having a vertical passageway therethrough with opposed shoulders projecting into the passageway; a magazine tube for holding a supply of components, the lower end of said tube resting on said shoulders to permit the components to drop down the passageway; said receiver block having a horizontal slot extending into said passageway, and further including a pair of protuberances that extend into said tab slot, said horizontal slot being positioned below said shoulders; a tab slidably mounted in said horizontal slot for supporting the components dropped from the end of the magazine tube; said tab having a slot formed therein which extends into said passageway, and further being formed with a pair of nothches formed along opposed sides thereof; said receiver block having a lower back section terminating at a distance from the top surface of said tab, said distance being slightly greater than the thickness of one component, and said receiver block having a vertical slot in a front section thereof which is aligned with said tab slot and extends into said passageway for receiving a component pick off member which is adapted to pass through the tab slot to extract a component out of said lower back section of the receiver base.
Claim 5
Dependent Claim 224 words
A fixture for receiving a stack of components to be dispensed by a component extracting member, which comprises: a receiver block having a vertical passageway therethrough with opposed shoulders projecting into the passageway; a magazine tube for holding a supply of components, the lower end of said tube resting on said shoulders to permit the components to drop down the passageway; said receiver block having a horizontal slot extending into said passageway, and further including a pair of protuberances that extend into said tab slot, said horizontal slot being positioned below said shoulders; a tab slidably mounted in said horizontal slot for supporting the components dropped from the end of the magazine tube; said tab having a slot formed therein which extends into said passageway, and further being formed with a pair of nothches formed along opposed sides thereof; said receiver block having a lower back section terminating at a distance from the top surface of said tab, said distance being slightly greater than the thickness of one component, and said receiver block having a vertical slot in a front section thereof which is aligned with said tab slot and extends into said passageway for receiving a component pick off member which is adapted to pass through the tab slot to extract a component out of said lower back section of the receiver base.
Claim 6
Independent Claim 238 words
An apparatus for stacking electrical boxed components each having a projecting pair of parallel leads, which comprises: a tube having an internal cross-sectional configuration conforming to the outline of the boxed component and the projecting leads, said tube having a projection extending into a bottom portion for holding a stack of components, said tube having a slot extending from one end thereof to receive a stylus-like tool for engaging the top component and holding the components in the tube when the tube is turned upside down; a receiver having a vertical passageway therethrough, said passageway having a cross-sectional configuration conforming to the cross-sectional configuration of said tube, said receiver having a shoulder section projecting into the passageway for supporting the edge of said tube while leaving an opening for the passage of said stack of components into a lower section of the receiver, said receiver having a tab slot extending transversely into said lower section thereof, and further having a vertical slot intersecting said tab slot and having a length substantially greater than the width of said tab slot, said receiver also having a cut away section opposite to said tab slot for exiting components from the receiver, and a tab extending into the transverse tab slot for supporting the stack of components in said receiver passageway, said tab having a longitudinal slot for receiving the stylus-like tool during loading of a stack of components in the receiver.
Claim 7
Independent Claim 238 words
An apparatus for stacking electrical boxed components each having a projecting pair of parallel leads, which comprises: a tube having an internal cross-sectional configuration conforming to the outline of the boxed component and the projecting leads, said tube having a projection extending into a bottom portion for holding a stack of components, said tube having a slot extending from one end thereof to receive a stylus-like tool for engaging the top component and holding the components in the tube when the tube is turned upside down; a receiver having a vertical passageway therethrough, said passageway having a cross-sectional configuration conforming to the cross-sectional configuration of said tube, said receiver having a shoulder section projecting into the passageway for supporting the edge of said tube while leaving an opening for the passage of said stack of components into a lower section of the receiver, said receiver having a tab slot extending transversely into said lower section thereof, and further having a vertical slot intersecting said tab slot and having a length substantially greater than the width of said tab slot, said receiver also having a cut away section opposite to said tab slot for exiting components from the receiver, and a tab extending into the transverse tab slot for supporting the stack of components in said receiver passageway, said tab having a longitudinal slot for receiving the stylus-like tool during loading of a stack of components in the receiver.

References Cited (Backward Citations)

US2990084A Cited
US3021031A Cited
US3768636A Cited
US4043485A Cited
US4222166A Cited
US4212102A Cited
JPS55153355A Cited
US4327832A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1987-12-18 1988-06-18 1988-12-18 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1991-12-18 1992-06-18 1992-12-18 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1995-12-18 1996-06-18 1996-12-18 $7700.00 Window Closed / Lapsed

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