US4230219A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cavity identification handling system
Assignee: OI Glass Inc
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Filing: 1979-06-21
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Granted: 1980-10-28
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Expires: 1999-06-21
Abstract
Abstract In a cavity identification system the containers, which are upright, will be in single file and will be diverted from a linear conveyor by a rotating starwheel, having in the periphery thereof, pockets which generally correspond to the external diameter of the containers. The starwheel serves to guide the containers from the side of the conveyor, in slightly spaced-apart fashion, over an identification station where the cavity identification reader is positioned. After the container has passed the reading position, it will be moved back onto the moving conveyor so that the container will be carried to a later processing position. Guard rails are provided at both the incoming and outgoing ends of the cavity reading system to guide the containers in series relationship. The described inspection apparatus may be moved as a unit away from the side of the conveyor an amount to clear the normal span of the conveyor. When the inspection apparatus is moved away, a pair of straight rails will be automatically moved into the intervening gap in the permanent guard rails over that span of the conveyor which is bypassed for inspection purposes. The straight rails then span the gap between the permanent rails that are already present in overlying relationship to the conveyor, and in this manner the containers which are being moved by the conveyor may move uninterrupted during any period when the identification or inspection equipment is temporarily out of use.
Inventors
- 👤 John J. Pezzin
- 👤 Darius O. Riggs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:04
CPC Classifications
B; B07; B07C; B07C5/00; B07C5/34; B07C5/3412; B07C5/04; B07C5/12; B07C5/122
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
194 words
In apparatus for continuously moving a succession of bottles from a moving conveyor to an offline position passing over an optical inspection station, and return of the bottles to the conveyor, the improvement in the support for the inspection station comprising: a portable base having a pair of upstanding pillars; a horizontally extending member fixed to each pillar in parallel relationship; a frame supported on said members for horizontal movement toward and away from one side of said conveyor; said frame including a first platform at approximately the same height as the moving conveyor; means mounted on said first platform for engaging and guiding bottles off of said moving conveyor; a second platform mounted on said frame and positioned above said first platform; a vertical shaft; means mounting said shaft in depending relationship from said second platform; a starwheel mounted on the lower end of said shaft adapted to engage bottles as they are guided from the conveyor and move them in an arcuate path from the conveyor through an inspection position and back to said conveyor; and means mounted on said first platform for retaining the bottles in the starwheel during movement therewith.
Claim 2
Dependent Claim
194 words
In apparatus for continuously moving a succession of bottles from a moving conveyor to an offline position passing over an optical inspection station, and return of the bottles to the conveyor, the improvement in the support for the inspection station comprising: a portable base having a pair of upstanding pillars; a horizontally extending member fixed to each pillar in parallel relationship; a frame supported on said members for horizontal movement toward and away from one side of said conveyor; said frame including a first platform at approximately the same height as the moving conveyor; means mounted on said first platform for engaging and guiding bottles off of said moving conveyor; a second platform mounted on said frame and positioned above said first platform; a vertical shaft; means mounting said shaft in depending relationship from said second platform; a starwheel mounted on the lower end of said shaft adapted to engage bottles as they are guided from the conveyor and move them in an arcuate path from the conveyor through an inspection position and back to said conveyor; and means mounted on said first platform for retaining the bottles in the starwheel during movement therewith.
Claim 3
Dependent Claim
32 words
The apparatus of claim 1 further including straight line guide means and means mounting said straight line guide means to said frame laterally of and at a predetermined distance from said conveyor.
Claim 4
Dependent Claim
45 words
The apparatus of claim 2 wherein said straight line guide means comprises a pair of parallel guide rails adapted to be moved with said frame upon movement thereof away from said conveyor, whereby said guide rails may be moved into overlying relationship to said conveyor.
Claim 5
Dependent Claim
55 words
The apparatus of claim 1 wherein said means on said first platform for retaining bottles in the starwheel comprises a pair of opposed pulleys rotatably mounted on vertical axes above said platform and a flexible, endless member extending about said pulleys with a portion of the span therebetween engaging the bottles in the starwheel pockets.
Claim 6
Dependent Claim
25 words
The apparatus of claim 1 further including means connected to said pillars for raising and/or lowering said frame relative to the height of the conveyor.
Claim 7
Dependent Claim
18 words
The apparatus of claim 1 wherein said frame is supported on said members by a plurality of rollers.
Claim 8
Dependent Claim
167 words
In apparatus for handling generally cylindrical articles through an inspection position, comprising: a driven, horizontal conveyor for supporting and moving a line of upright articles; an inspection device carried on a generally horizontal platform at one side of said conveyor; spaced, fixed guide rails overlying said conveyor for maintaining the articles in a generally straight line on said conveyor; said guide rails being interrupted to form a gap in the area opposite the location of said platform; movable guide means in said gap for guiding articles offline of said conveyor onto said platform to thereby successively move the articles past the inspection position; movable mounting means for said guide means and said inspection device for movement, as a unit, laterally toward and away from said conveyor; and straight line guide means carried by said movable mounting means and movable into alignment between the fixed guide rails to fill said gap on said conveyor when said movable mounting means is moved away from said conveyor a predetermined distance.
Claim 9
Dependent Claim
167 words
In apparatus for handling generally cylindrical articles through an inspection position, comprising: a driven, horizontal conveyor for supporting and moving a line of upright articles; an inspection device carried on a generally horizontal platform at one side of said conveyor; spaced, fixed guide rails overlying said conveyor for maintaining the articles in a generally straight line on said conveyor; said guide rails being interrupted to form a gap in the area opposite the location of said platform; movable guide means in said gap for guiding articles offline of said conveyor onto said platform to thereby successively move the articles past the inspection position; movable mounting means for said guide means and said inspection device for movement, as a unit, laterally toward and away from said conveyor; and straight line guide means carried by said movable mounting means and movable into alignment between the fixed guide rails to fill said gap on said conveyor when said movable mounting means is moved away from said conveyor a predetermined distance.
Claim 10
Dependent Claim
30 words
The apparatus of claim 7 wherein said movable mounting means comprises a generally rectangular frame, and a horizontal platform to which said guide means and said inspection device are fixed.
Claim 11
Dependent Claim
25 words
The apparatus of claim 8 further including a pair of horizontally extending members and means mounting said frame on said members for movement relative thereto.
Claim 12
Dependent Claim
33 words
The apparatus of claim 9 wherein said means mounting the frame on the members comprises a plurality of rollers connected to the frame and engageable with the top and bottom of said members.
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) | 1983-10-28 | 1984-04-28 | 1984-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-10-28 | 1988-04-28 | 1988-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-10-28 | 1992-04-28 | 1992-10-28 | $7700.00 | Window Closed / Lapsed |