US4170285A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for handling rod-like articles
Assignee: Mpac Group PLC
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Filing: 1976-08-09
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Granted: 1979-10-09
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Expires: 1996-08-09
Abstract
Abstract Batches of rod-like articles, such as cigarettes, conveyed transverse to the lengths of the articles are transferred, in another direction transverse to the lengths of the articles, to a second conveyor which has a path intersecting that of the first conveyor. The first conveyor may be a band conveyor and may include dividers for forming the batches. The second conveyor may be constituted by a pair of opposed bands having parallel rails for supporting batches. The second conveyor may form or lead to a store for batches. Both conveyors are preferably reversible under the action of a sensor so that batches may be supplied to or withdrawn from the store according to demand in an associated system, e.g. a conveyor system linking a cigarette maker to a cigarette packer.
Inventors
- 👤 Dennis Hinchcliffe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 08:41
CPC Classifications
B; B65; B65G; B65G15/00; B65G15/10; B65G15/12; B65G15/14; A; A24; A24C; A24C5/00; A24C5/35; B65G47/00; B65G47/52; B65G47/56; B65G47/57; B65G2201/00; B65G2201/02
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
205 words
Apparatus for handling rod-like articles comprising an endless first conveyor; spaced divider means movable with said first conveyor and arranged to separate into batches a stream of rod-like articles on said conveyor, each batch comprising a stack of parallel articles arranged with their axes transverse to their direction of movement on said conveyor, the ends of each batch being confined by said divider means; second conveyor means comprising a pair of opposed cooperating endless band conveyors arranged on opposite sides of said first conveyor, each of said cooperating endless band conveyors having spaced inwardly-directed support means for engaging the ends of articles in a batch on said first conveyor and for removing successive batches directly transversely from said first conveyor, said batches being supported between said cooperating endless band conveyors in spaced relationship by said support means; and stationary guide means disposed along respective lateral ends of each of said cooperating endless band conveyors for retaining the ends of said batches on said second conveyor means, each of said stationary guide means including an inwardly-directed projecting portion with the inwardly-directed projecting portion at the respective ends of the endless band conveyors and having a width which is narrower than the width of said divider means.
Claim 2
Dependent Claim
205 words
Apparatus for handling rod-like articles comprising an endless first conveyor; spaced divider means movable with said first conveyor and arranged to separate into batches a stream of rod-like articles on said conveyor, each batch comprising a stack of parallel articles arranged with their axes transverse to their direction of movement on said conveyor, the ends of each batch being confined by said divider means; second conveyor means comprising a pair of opposed cooperating endless band conveyors arranged on opposite sides of said first conveyor, each of said cooperating endless band conveyors having spaced inwardly-directed support means for engaging the ends of articles in a batch on said first conveyor and for removing successive batches directly transversely from said first conveyor, said batches being supported between said cooperating endless band conveyors in spaced relationship by said support means; and stationary guide means disposed along respective lateral ends of each of said cooperating endless band conveyors for retaining the ends of said batches on said second conveyor means, each of said stationary guide means including an inwardly-directed projecting portion with the inwardly-directed projecting portion at the respective ends of the endless band conveyors and having a width which is narrower than the width of said divider means.
Claim 3
Dependent Claim
33 words
Apparatus as claimed in claim 1 wherein said guide means comprises a pair of strips arranged alongside the support means of each of said cooperating endless band conveyors of the second conveyor means.
Claim 4
Dependent Claim
22 words
Apparatus as claimed in claim 1 wherein the opposed cooperating endless bands are provided with internally-directed spaced rails for supporting the batches.
Claim 5
Dependent Claim
27 words
Apparatus as claimed in claim 1, wherein said guide means comprises corner guides arranged adjacent the sides of said cooperating endless bands of the second conveyor means.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-10-08 | 1983-04-09 | 1983-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-10-08 | 1987-04-09 | 1987-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-10-08 | 1991-04-09 | 1991-10-09 | $7700.00 | Window Closed / Lapsed |