US4123950A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Retro-fittable tape trip mechanism
Assignee: Pitney Bowes Inc
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Filing: 1976-10-18
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Granted: 1978-11-07
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Expires: 1996-10-18
Abstract
Abstract A tape trip mechanism is featured that is easily retro-fittable to postage tape dispensing machines in the field. The tape trip device is automatically operative in response to electrical control signals generated by a digital scale, a computer, or other electrical-type mail equipment. The tape trip mechanism is mounted within the postage tape dispensing machine by fastening the mechanism into existing holes in the inside frame. A flexible cable of the mechanism actuates the machine dispensing system by rotating a shaft supporting a manual trip lever. When the manual lever is exercised, the flexible cable is caused to collapse, and therefore, the cable does not interfere with the manual operation. Thus the automatic electrical control is independent from the manual control, allowing the user a greater flexibility in machine operation.
Inventors
- 👤 Keith E. Schubert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:58
CPC Classifications
G; G05; G05G; G05G11/00; B; B65; B65C; B65C11/00; B65C9/00; B65C9/40; B65C9/42; Y; Y10; Y10T; Y10T74/00; Y10T74/11; Y10T74/20; Y10T74/20207
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
145 words
A retro-fittable automatic electrically actuated tape trip mechanism for use with a postage tape dispensing apparatus, comprising: a mechanical tape dispensing apparatus including a trip mechanism having a rotatable shaft for actuating said mechanical tape dispensing apparatus to dispense a quantity of postage tape when said shaft is rotated to a dispensing position; a flexible cable operatively connected to said rotatable shaft for rotatively pulling said shaft from a rest position to said dispensing position; a solenoid supported on said apparatus by mounting means and connected to said flexible cable for pulling said cable, and hence, rotating said rotatable shaft from said rest position to said dispensing position; and a manual actuation means connected to said rotatable shaft for manually tripping the tape dispensing apparatus without interfering with said solenoid, whereby said flexible cable is allowed to collapse when said manual actuation means is operated.
Claim 2
Dependent Claim
145 words
A retro-fittable automatic electrically actuated tape trip mechanism for use with a postage tape dispensing apparatus, comprising: a mechanical tape dispensing apparatus including a trip mechanism having a rotatable shaft for actuating said mechanical tape dispensing apparatus to dispense a quantity of postage tape when said shaft is rotated to a dispensing position; a flexible cable operatively connected to said rotatable shaft for rotatively pulling said shaft from a rest position to said dispensing position; a solenoid supported on said apparatus by mounting means and connected to said flexible cable for pulling said cable, and hence, rotating said rotatable shaft from said rest position to said dispensing position; and a manual actuation means connected to said rotatable shaft for manually tripping the tape dispensing apparatus without interfering with said solenoid, whereby said flexible cable is allowed to collapse when said manual actuation means is operated.
Claim 3
Dependent Claim
25 words
The retro-fittable automatic electrically actuated tape trip mechanism of claim 1, wherein said cable is operatively connected to said rotatable shaft via a bell crank.
Claim 4
Dependent Claim
24 words
The retro-fittable automatic electrically actuated tape trip mechanism of claim 1, wherein said cable is operatively connected to said rotatable shaft via a pulley.
Claim 5
Dependent Claim
18 words
The retro-fittable automatic electrically actuated tape trip mechanism of claim 1, wherein said solenoid is a rotary-type solenoid.
Claim 6
Dependent Claim
145 words
An automatic electrically actuated tape trip mechanism mounted within a postage tape dispensing machine, said dispensing machine containing a mechanically operative tape dispensing mechanism which has a rotatable shaft for actuating the tape dispensing mechanism, when said rotatable shaft is rotated from a rest position to a tape dispensing position, the automatic electrically actuated tape trip mechanism comprising: a flexible cable operatively connected to said rotatable shaft at one end thereof; a solenoid connected to said flexible cable on an opposite end thereof, said solenoid being electrically actuated to pull upon said cable, whereby the rotatable shaft is rotated from said rest position to said tape dispensing position; and a manual actuation means connected to said rotatable shaft for manually tripping the tape dispensing mechanism without interfering with said solenoid, whereby said flexible cable is allowed to collapse when said manual actuation means is operated.
Claim 7
Dependent Claim
145 words
An automatic electrically actuated tape trip mechanism mounted within a postage tape dispensing machine, said dispensing machine containing a mechanically operative tape dispensing mechanism which has a rotatable shaft for actuating the tape dispensing mechanism, when said rotatable shaft is rotated from a rest position to a tape dispensing position, the automatic electrically actuated tape trip mechanism comprising: a flexible cable operatively connected to said rotatable shaft at one end thereof; a solenoid connected to said flexible cable on an opposite end thereof, said solenoid being electrically actuated to pull upon said cable, whereby the rotatable shaft is rotated from said rest position to said tape dispensing position; and a manual actuation means connected to said rotatable shaft for manually tripping the tape dispensing mechanism without interfering with said solenoid, whereby said flexible cable is allowed to collapse when said manual actuation means is operated.
Claim 8
Dependent Claim
23 words
The automatic electrically actuated mechanism of claim 5, wherein said flexible cable is operatively connected to said rotatable shaft via a bell crank.
Claim 9
Dependent Claim
24 words
The automatic electrically actuated tape trip mechanism of claim 5, wherein said flexible cable is operatively connected to said rotatable shaft via a pulley.
Claim 10
Dependent Claim
17 words
The automatic electrically actuated tape trip mechanism of claim 5, wherein said solenoid is a rotary-type solenoid.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-11-06 | 1982-05-08 | 1982-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-11-06 | 1986-05-08 | 1986-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-11-06 | 1990-05-08 | 1990-11-07 | $7700.00 | Window Closed / Lapsed |