US4068949A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Document handling device
Assignee: Pitney Bowes Inc
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Filing: 1976-06-30
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Granted: 1978-01-17
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Expires: 1996-06-30
Abstract
Abstract Document handling device for placement onto an existing reciprocating document carriage of a photocopy machine to provide support for photocopying documents such as billing statement ledger cards. The document handling device is of one piece construction having a recessed inclined staging tray for storage of documents prior to photocopying, a steeply inclined surface portion with document retainer surface projections for separating and feeding of documents, a transparent document exposure access to coincide with a transport window of the reciprocating document carriage, and a recessed inclined stacker tray for storing documents which have been photocopied. The document handling device has two bottom projections to fit into existing indentations of the reciprocating document carriage and a cutout portion to accommodate a copy sheet length selector knob located on the reciprocating document carriage.
Inventors
- 👤 Richard A. Booth
- 👤 Denis C. Weil
- 👤 Daniel N. Yanofsky
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:02
CPC Classifications
G; G03; G03B; G03B27/00; G03B27/32; G03B27/52; G03B27/62; G03B27/6207; G03B27/6221; G03B27/6235
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
188 words
Document handling device for facilitating manipulation of a plurality of documents for successively copying said documents on a copying machine having a reciprocating document carriage operating with a copying stroke and a reverse non-copying stroke, said device comprising: A. a generally rectangular body member dimensioned to rest upon the reciprocating document carriage of a photocopying machine, B. a substantially steeply inclined surface portion adjacent one end of said body member for supporting documents thereon in an inclined stack, C. means to prevent said documents from sliding down said inclined surface, D. access means in said body member for permitting illumination from the copying machine to strike the undersurface of said documents as the document carriage reciprocates with said body member positioned thereon, and E. a generally horizontal surface portion adjacent the other end of said body member for receiving documents after they have been copied, whereby documents are simultaneously fed by an operator from the inclined stack to said access means and from said access means to said receiving surface during the reverse or non-copying stroke of the document carriage without necessity for substantial movement by the operator.
Claim 2
Dependent Claim
188 words
Document handling device for facilitating manipulation of a plurality of documents for successively copying said documents on a copying machine having a reciprocating document carriage operating with a copying stroke and a reverse non-copying stroke, said device comprising: A. a generally rectangular body member dimensioned to rest upon the reciprocating document carriage of a photocopying machine, B. a substantially steeply inclined surface portion adjacent one end of said body member for supporting documents thereon in an inclined stack, C. means to prevent said documents from sliding down said inclined surface, D. access means in said body member for permitting illumination from the copying machine to strike the undersurface of said documents as the document carriage reciprocates with said body member positioned thereon, and E. a generally horizontal surface portion adjacent the other end of said body member for receiving documents after they have been copied, whereby documents are simultaneously fed by an operator from the inclined stack to said access means and from said access means to said receiving surface during the reverse or non-copying stroke of the document carriage without necessity for substantial movement by the operator.
Claim 3
Dependent Claim
30 words
Document handling device of claim 1 further comprising a generally horizontal surface adjacent one end of said body member and said inclined surface portion for receiving documents prior to copying.
Claim 4
Dependent Claim
43 words
Document handling device of claim 1 further comprising a rear wall attached to said generally rectangular body member, whereby said rear wall assists the feeding of said documents from said inclined portion to said access means thereupon to said generally horizontal surface portion.
Claim 5
Dependent Claim
19 words
Document handling device of claim 1 wherein angle θ, of said inclined surface portion is from 15° to 75°.
Claim 6
Dependent Claim
16 words
Document handling device of claim 1 wherein angle θ of said inclined surface portion is 30°.
Claim 7
Dependent Claim
17 words
Document handling device of claim 1 further comprising a transparent copy exposure window covering said access means.
Claim 8
Dependent Claim
14 words
Document handling device of claim 6 wherein said transparent copy exposure window comprises plastic.
Claim 9
Dependent Claim
14 words
Document handling device of claim 6 wherein said transparent copy exposure window comprises glass.
Claim 10
Dependent Claim
74 words
Document handling device of claim 1 wherein said sliding prevention means comprises at least one document retainer surface projection projecting from said body member and located between said inclined surface portion and said access means, whereby a top document of said inclined stack of documents abuts against said projection retaining stack in position against said inclined surface portion and is separated from said stack by said projection when being fed to said access means.
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) | 1981-01-16 | 1981-07-18 | 1982-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-01-16 | 1985-07-18 | 1986-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-01-16 | 1989-07-18 | 1990-01-17 | $7700.00 | Window Closed / Lapsed |