Patent US4362235A successfully refreshed from Google Patents.
US4362235A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for assembling arrays of cigarettes or the like
Assignee: Koerber Technologies GmbH
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Filing: 1980-09-19
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Granted: 1982-12-07
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Expires: 2000-09-19
Abstract
Abstract Apparatus for assembling multi-layer arrays of cigarettes in a packing machine has a magazine with a reciprocable support having platforms at different levels and a group of cigarette-delivering downwardly extending ducts above each platform so that each platform normally supports a layer of cigarettes. An intermittently driven conveyor has a series of receptacles which are adjacent to one side of the magazine and are open at least at those ends which face the platform. The magazine has elongated slot-shaped openings which are adjacent to the platforms and serve for evacuation of layers from the magazine into the neighboring receptacles during the periods of dwell of the conveyor and in response to penetration of reciprocable pushers into the magazine to move each layer along the respective platform, through the aligned opening and into the adjacent receptacle. Each next-following receptacle contains a larger number of layers than the preceding receptacle, and the articles of the layers are held against uncontrolled movement during transfer from the magazine as well as during movement with the receptacles by elongated plate-like guide members which overlie the layers issuing from the adjacent openings and which also partially overlap each other. Each guide member which is adjacent to a preceding opening, as considered in the direction of intermittent movement of the conveyor, extends toward and along the next-following opening. The last guide member extends toward and along an evacuating station where the arrays are expelled from successive filled receptacles. The layers are condensed by a reciprocable bottom portion of the magazine prior to transfer into the receptacles.
Inventors
- 👤 Otto Erdmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:45
CPC Classifications
B; B65; B65B; B65B19/00; B65B19/02; B65B19/04; B65B19/10; B65G; B65G57/00; B65G57/32
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
255 words
Apparatus for assembling arrays of overlapping layers of parallel cigarettes or analogous rod-shaped articles which constitute or form part of smokers' products, comprising conveyor means movable stepwise in a predetermined direction along a predetermined path and including a series of receptacles; a magazine for storage of a supply of parallel articles, said magazine having a series of elongated openings, as considered in said direction, said openings being disposed in different planes and each thereof registering with a different receptacle during each period of dwell of said conveyor means, said magazine further having several groups of ducts, one group for each of said openings, for accumulation of successive layers of parallel articles in alignment with the corresponding openings; means for transferring layers of articles through said openings and into the registering receptacles during the intervals of dwell of said conveyor means whereby each receptacle which registers with a preceding opening, as considered in said direction, contains a lesser number of layers than the next-following receptacle wherein the layers overlie each other as a result of disposition of said openings in different planes; and stationary guide members adjacent to said openings and each overlying at least a portion of the layer which issues by way of the adjacent opening, said guide members being spaced apart from each other and the guide member which is adjacent to a preceding opening being overlapped by the guide member which is adjacent to the next-following opening, such guide members overlapping each other at least along the length of the next-following opening.
Claim 2
Dependent Claim
255 words
Apparatus for assembling arrays of overlapping layers of parallel cigarettes or analogous rod-shaped articles which constitute or form part of smokers' products, comprising conveyor means movable stepwise in a predetermined direction along a predetermined path and including a series of receptacles; a magazine for storage of a supply of parallel articles, said magazine having a series of elongated openings, as considered in said direction, said openings being disposed in different planes and each thereof registering with a different receptacle during each period of dwell of said conveyor means, said magazine further having several groups of ducts, one group for each of said openings, for accumulation of successive layers of parallel articles in alignment with the corresponding openings; means for transferring layers of articles through said openings and into the registering receptacles during the intervals of dwell of said conveyor means whereby each receptacle which registers with a preceding opening, as considered in said direction, contains a lesser number of layers than the next-following receptacle wherein the layers overlie each other as a result of disposition of said openings in different planes; and stationary guide members adjacent to said openings and each overlying at least a portion of the layer which issues by way of the adjacent opening, said guide members being spaced apart from each other and the guide member which is adjacent to a preceding opening being overlapped by the guide member which is adjacent to the next-following opening, such guide members overlapping each other at least along the length of the next-following opening.
Claim 3
Dependent Claim
18 words
The apparatus of claim 1, wherein said transferring means comprises reciprocable pushers, one for each of said openings.
Claim 4
Dependent Claim
27 words
The apparatus of claim 1, wherein said guide members are disposed between said magazine and said series of receptacles and each thereof extends in said predetermined direction.
Claim 5
Dependent Claim
41 words
The apparatus of claim 3, wherein each of said guide members has a mouthpiece which is adjacent to the respective opening and through which the layers of articles are expelled from the magazine into the registering receptacle of said conveyor means.
Claim 6
Dependent Claim
17 words
The apparatus of claim 4, wherein said mouthpieces flare outwardly in a direction toward the respective openings.
Claim 7
Dependent Claim
60 words
The apparatus of claim 1, wherein the articles of the layers in said magazine are normally spaced apart from each other and further comprising means for condensing such layers prior to expulsion of the layers from the magazine by way of the respective openings so that the neighboring articles of each layer are immediately adjacent to or contact each other.
Claim 8
Dependent Claim
31 words
The apparatus of claim 6, wherein said condensing means includes means for shifting one outermost article of each layer in a direction toward the other outermost article of the respective layer.
Claim 9
Dependent Claim
46 words
The apparatus of claim 7, wherein said magazine further includes a common support for the layers of articles which register with said openings, said support having surfaces which constitute said shifting means and further comprising means for reciprocating said support in and counter to said direction.
Claim 10
Dependent Claim
31 words
The apparatus of claim 8, wherein said support has a plurality of platforms disposed at different levels and each supporting a layer in register with the corresponding opening of said magazine.
Claim 11
Dependent Claim
38 words
The apparatus of claim 1, wherein said openings are substantially horizontal slots which are disposed at different levels, the level of each preceding opening, as considered in said direction, being lower than the level of the next-following opening.
Claim 12
Dependent Claim
60 words
The apparatus of claim 1, wherein each of said receptacles has a first open end facing said magazine and a second open end facing away from said magazine, and further comprising stop means adjacent to the second open ends of said receptacles to limit the extent of movement of articles of said layers under the action of said transferring means.
Claim 13
Dependent Claim
290 words
Apparatus for assembling arrays each of which contains three overlapping layers of parallel cigarettes or analogous rod-shaped articles which constitute or form part of smokers' products, comprising conveyor means movable stepwise in a predetermined direction along a predetermined path and including a series of receptacles; a magazine for storage of a supply of parallel articles, said magazine having three openings including a foremost opening, a second opening and a third opening, as considered in said direction, said openings being disposed in different planes and each thereof registering with a different receptacle during each period of dwell of said conveyor means, said magazine further having several groups of ducts, one group for each of said openings, for accumulation of successive layers of parallel articles in alignment with the corresponding openings; means for transferring layers of articles through said openings and into the registering receptacles during the intervals of dwell of said conveyor means whereby each receptacle which registers with a preceding opening, as considered in said direction, contains a lesser number of layers than the next-following receptacle wherein the layers overlie each other as a result of disposition of said openings in different planes; and guide members adjacent to said openings and including a first guide member which overlies at least a portion of a layer issuing from said first opening and extends in said direction toward and along said second opening, a second guide member which overlies at least a portion of a layer issuing from said second opening and extends in said direction toward and along said third opening, and a third guide member which overlies at least a portion of a layer issuing from said third opening and extends beyond said third opening, as considered in said direction.
Claim 14
Dependent Claim
290 words
Apparatus for assembling arrays each of which contains three overlapping layers of parallel cigarettes or analogous rod-shaped articles which constitute or form part of smokers' products, comprising conveyor means movable stepwise in a predetermined direction along a predetermined path and including a series of receptacles; a magazine for storage of a supply of parallel articles, said magazine having three openings including a foremost opening, a second opening and a third opening, as considered in said direction, said openings being disposed in different planes and each thereof registering with a different receptacle during each period of dwell of said conveyor means, said magazine further having several groups of ducts, one group for each of said openings, for accumulation of successive layers of parallel articles in alignment with the corresponding openings; means for transferring layers of articles through said openings and into the registering receptacles during the intervals of dwell of said conveyor means whereby each receptacle which registers with a preceding opening, as considered in said direction, contains a lesser number of layers than the next-following receptacle wherein the layers overlie each other as a result of disposition of said openings in different planes; and guide members adjacent to said openings and including a first guide member which overlies at least a portion of a layer issuing from said first opening and extends in said direction toward and along said second opening, a second guide member which overlies at least a portion of a layer issuing from said second opening and extends in said direction toward and along said third opening, and a third guide member which overlies at least a portion of a layer issuing from said third opening and extends beyond said third opening, as considered in said direction.
Claim 15
Dependent Claim
32 words
The apparatus of claim 12, further comprising an evacuating station located downstream of said third opening, as considered in said direction, said third guide member extending toward and along said evacuating station.
Claim 16
Dependent Claim
29 words
The apparatus of claim 13, further comprising means for expelling arrays of articles from successive receptacles at said evacuating station during the periods of dwell of said conveyor means.
References Cited (Backward Citations)
US675181A
Cited
US1587418A
Cited
US1926554A
Cited
GB520854A
Cited
US2500699A
Cited
US3435940A
Cited
US3771279A
Cited
US3642112A
Cited
DE2243911A1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-12-06 | 1986-06-07 | 1986-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-12-06 | 1990-06-07 | 1990-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-12-06 | 1994-06-07 | 1994-12-07 | $7700.00 | Window Closed / Lapsed |