Patent US4189134A successfully refreshed from Google Patents.
US4189134A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for multi-folding a newspaper or the like
Assignee: MIAMI HERALD PUBLISHING COMPANY A DIVISION OF KNIGHT-RIDDER Inc
•
Filing: 1978-06-07
•
Granted: 1980-02-19
•
Expires: 1998-06-07
Abstract
Abstract A method for folding a newspaper tightly into compacted W-shaped cross-sectional configuration and for retaining the newspaper in that form by mechanical means wrapped around its exterior. A conventionally half-folded newspaper, for example, as produced by a standard printing press, is continuously moved along a path that is perpendicular to the center of the half-fold, folded back upon itself along a quarter-fold line coincident with the path and folded forwardly along eighth-fold lines that are parallel to and on opposite sides of the quarter-fold line and that are equidistant from the quarter-fold line and the lateral edges of the newspaper. The folded newspaper in this "W" configuration is compacted laterally, bringing its folded portions tightly against each other and a retaining element is wrapped around its exterior. The retaining element preferably is a sealed jacket of moisture-proof sheet material which is progressively formed around the compacted newspaper as it continues along the path.
Inventors
- 👤 Douglas C. Mills
- 👤 Jeffrey A. Clark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:01
CPC Classifications
B; B65; B65H; B65H45/00; B65H45/12
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
124 words
A method for folding a half-folded newspaper into compact configuration, said method consisting of the steps of (a) feeding the newspaper along a path normal to the half-fold at the mid-point thereof, (b) folding the newspaper back upon itself along a quarter-fold line that is coincident with the path while continuing to feed the newspaper along the path, (c) folding both of the lateral quarters of the newspaper forwardly upon themselves along eighth-fold lines that are parallel to the path and the quarter-fold line on opposite sides thereof and at the centers of the lateral quarters while continuing to feed the newspaper along the path, and (d) bringing the lateral edges of the newspaper into adjacency with and on opposite sides of the quarter-fold.
Claim 2
Independent Claim
124 words
A method for folding a half-folded newspaper into compact configuration, said method consisting of the steps of (a) feeding the newspaper along a path normal to the half-fold at the mid-point thereof, (b) folding the newspaper back upon itself along a quarter-fold line that is coincident with the path while continuing to feed the newspaper along the path, (c) folding both of the lateral quarters of the newspaper forwardly upon themselves along eighth-fold lines that are parallel to the path and the quarter-fold line on opposite sides thereof and at the centers of the lateral quarters while continuing to feed the newspaper along the path, and (d) bringing the lateral edges of the newspaper into adjacency with and on opposite sides of the quarter-fold.
Claim 3
Dependent Claim
19 words
A method according to claim 1 and placing a retaining means around the exterior of the compacted eighth-folded newspaper.
Claim 4
Dependent Claim
48 words
A method according to claim 1 and the steps of folding a sheet of material around the exterior of each successive compacted newspaper, sealing the material to itself around the leading and trailing edges of the newspaper and cutting the folded and sealed sheet material between successive newspapers.
Claim 5
Independent Claim
195 words
A method for folding a newspaper, or the like, into a compact, multi-folded shape that is adapted to be retained in such shape by subsequently applied physical restraining means, said method comprising the steps of (a) feeding a half-folded newspaper along a path line that is perpendicular to the half-fold and that is aligned with the center of the half-fold with the half-fold leading, (b) continuing to feed the newspaper along the path line while supporting only the portion thereof lying on the path line and folding the lateral quarters thereof backwardly upon itself on opposite sides of the path line, (c) continuing to feed the newspaper along the path line while folding the lateral quarters of the newspaper inwardly upon themselves toward the path line along two parallel, eighth-fold lines, one on each lateral side of the path line, which are parallel to and spaced equally from the path line and from the lateral edges of the newspaper and bringing the lateral edges thereof adjacent to the path line, (d) laterally compacting the folded newspaper, and (e) maintaining the newspaper in compacted, eighth-folded configuration while applying a physical restraining means to the folded newspaper.
Claim 6
Independent Claim
195 words
A method for folding a newspaper, or the like, into a compact, multi-folded shape that is adapted to be retained in such shape by subsequently applied physical restraining means, said method comprising the steps of (a) feeding a half-folded newspaper along a path line that is perpendicular to the half-fold and that is aligned with the center of the half-fold with the half-fold leading, (b) continuing to feed the newspaper along the path line while supporting only the portion thereof lying on the path line and folding the lateral quarters thereof backwardly upon itself on opposite sides of the path line, (c) continuing to feed the newspaper along the path line while folding the lateral quarters of the newspaper inwardly upon themselves toward the path line along two parallel, eighth-fold lines, one on each lateral side of the path line, which are parallel to and spaced equally from the path line and from the lateral edges of the newspaper and bringing the lateral edges thereof adjacent to the path line, (d) laterally compacting the folded newspaper, and (e) maintaining the newspaper in compacted, eighth-folded configuration while applying a physical restraining means to the folded newspaper.
Claim 7
Dependent Claim
39 words
A method according to claim 4 in which the step of applying a physical restraining means to the folded newspaper consists in over-wrapping sheet material around the folded newspaper and sealing the overwrapped material to tightly enclose the newspaper.
Claim 8
Dependent Claim
65 words
A method according to claim 5 in which the step of over-wrapping consists of feeding a web of sheet material along with and at the eighth-folds of the newspaper, folding the sheet material around the newspaper with the outer margins of the sheet material extending beyond the newspaper, and sealing the sheet material to itself ahead of and behind the newspaper and at the margins.
Claim 9
Dependent Claim
35 words
A method according to claim 6 in which the sheet material is moisture proof and has a cohesive coating on the surface which is turned inwardly when the sheet material is formed around the newspaper.
Claim 10
Dependent Claim
28 words
A method according to claim 4 in which the step of applying a physical restraining means to the newspaper consists in making a tie around the compacted newspaper.
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) | 1983-02-18 | 1983-08-20 | 1984-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-02-18 | 1987-08-20 | 1988-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-02-18 | 1991-08-20 | 1992-02-19 | $7700.00 | Window Closed / Lapsed |