US4033807A
Expired / Lapsed
US
⏱️ 0.0 years remaining
System for producing two-way mailer
Assignee: Federal Business Products Inc
•
Filing: 1976-01-05
•
Granted: 1977-07-05
•
Expires: 1996-01-05
Abstract
Abstract A system for manufacturing two-way mailers constituted by a single blank imprinted with data on both faces thereof, the blank then being formed into superposed panels that not only define pre-addressed forwarding and return envelopes but also a printed statement of charges and a return stub to accompany payment, thereby making it possible for a company to forward to a customer a statement of charges and for the customer to remit to the company. In the system, the blanks are individually printed on both faces thereof in a printing stage that includes a conveyor loop wherein fresh blanks admitted into the loop are fed under the printing head for imprinting on one face thereof, each blank then being turned over and advanced on the loop toward a two-position output gate. In its first position, the gate passes the blank into a reentry mechanism acting to readmit the turned-over blank into the loop for imprinting on the other face thereof. The blank printed on both faces at the completion of the loop circuit is discharged by the gate, in its second position, into succeeding stages of the system in which the blank is folded and finished to form the two-way mailer.
Inventors
- 👤 Jimmie Neill
- 👤 Lester V. Wise
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:44
CPC Classifications
B; B42; B42C; B42C3/00; B42D; B42D15/00; B42D15/02; B42D15/04; B42D15/08
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
193 words
In a system for printing fresh blanks on both faces thereof with a single printing head capable of imprinting blanks which lie below the head, the combination comprising: A. a conveyor loop for transporting the blanks to be printed and having an input and an output, whereby each fresh blank admitted to the input of the loop is advanced thereby past the printing head at a position therebelow for imprinting on the obverse face of the blank, after which it is turned over and advanced toward the output thereof; B. means periodically to feed fresh blanks to the input of the loop with an interval between each fresh blank admitted to the input and the succeeding fresh blank; and C. selective means coupled to the output of the loop to transfer each turned-over blank already printed on one face thereof back to the input of the loop in the interval between the admission thereto of fresh blanks, each of said transferred blanks being advanced past the printing head for printing on the other face thereof, said selective means functioning to discharge from the loop only those turned-over blanks printed on both faces thereof.
Claim 2
Dependent Claim
193 words
In a system for printing fresh blanks on both faces thereof with a single printing head capable of imprinting blanks which lie below the head, the combination comprising: A. a conveyor loop for transporting the blanks to be printed and having an input and an output, whereby each fresh blank admitted to the input of the loop is advanced thereby past the printing head at a position therebelow for imprinting on the obverse face of the blank, after which it is turned over and advanced toward the output thereof; B. means periodically to feed fresh blanks to the input of the loop with an interval between each fresh blank admitted to the input and the succeeding fresh blank; and C. selective means coupled to the output of the loop to transfer each turned-over blank already printed on one face thereof back to the input of the loop in the interval between the admission thereto of fresh blanks, each of said transferred blanks being advanced past the printing head for printing on the other face thereof, said selective means functioning to discharge from the loop only those turned-over blanks printed on both faces thereof.
Claim 3
Dependent Claim
62 words
In a system as set forth in claim 1, wherein said means coupled to the output of the loop includes a gate which in one operative position transfers the turned-over blank already printed on one face thereof to a re-entry mechanism for readmission into the loop, and in another position discharges the turned-over blank printed on both faces thereof from the loop.
Claim 4
Dependent Claim
28 words
In a system as set forth in claim 2, wherein said reentry mechanism operates alternately with respect to the means periodically to feed fresh blanks into said loop.
Claim 5
Dependent Claim
32 words
In a system as set forth in claim 1, further including an alignment mechanism in advance of the input of the loop to align the blanks fed therein to assure printing registration.
Claim 6
Dependent Claim
32 words
In a system as set forth in claim 1, wherein said conveyor loop is constituted by continuous foraminous belts operating in conjunction with vacuum chambers to hold the blanks to the belts.
Claim 7
Dependent Claim
21 words
In a system as set forth in claim 1, further including a folding stage for folding blanks discharged from the loop.
Claim 8
Dependent Claim
23 words
In a system as set forth in claim 6, further including a sealing stage for sealing folded blanks emerging from the folding stage.
Claim 9
Dependent Claim
81 words
In a system as set forth in claim 1, wherein said means periodically to feed fresh blanks to the input of the loop is constituted by a register stage that includes an ejector formed by cooperating first and second rolls, the second roll having a flat sector, and means to introduce each fresh blank into the space between said flat sector and the first roll and to then cause said second roll to make a full revolution to eject the blank.
Claim 10
Dependent Claim
57 words
In a system as set forth in claim 8, wherein said means coupled to the output of the loop includes a two-position gate which in one position directs the blank to a reentry mechanism adapted to readmit the blank to the input of the loop, and in a second position to discharge the blank from the loop.
Claim 11
Dependent Claim
28 words
In a system as set forth in claim 9, wherein said reentry mechanism includes an ejector identical to the ejector of the register stage and operating alternately therewith.
References Cited (Backward Citations)
US2720833A
Cited
US2867167A
Cited
US3250456A
Cited
US3373989A
Cited
US3602114A
Cited
US3606951A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-07-04 | 1981-01-03 | 1981-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-07-04 | 1985-01-03 | 1985-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-07-04 | 1989-01-03 | 1989-07-05 | $7700.00 | Window Closed / Lapsed |