US4705376A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process and apparatus for treating objects forming separate series
Assignee: IMIP LLC
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Filing: 1986-08-18
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Granted: 1987-11-10
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Expires: 2006-08-18
Abstract
Abstract In a production line for photographic copies the individual sheets leaving the copy portion of the production line are distributed over a plurality of output conveyors and transported in accordance to a predetermined distribution pattern through a subsequent wet treatment and drying station. For facilitating subsequent collection of copies by order, a separation mark in the form of a deviation from the predetermined distribution pattern is inserted between separate orders on said output conveyors. The separation marks may be detected after the wet treatment station by a light barrier sensing device or the like, and used for controlling automatic sorting devices to collect copies by order.
Inventors
- 👤 Heiner Schaub
- 👤 Peter Burki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:30
CPC Classifications
G; G03; G03D; G03D15/00; G03D15/001; G03D15/005; B; B07; B07C; B07C3/00
Claims Analysis
Total Claims: 24
Claim 1
Independent Claim
118 words
In a system wherein varying numbers of objects constitute a separate series of such object, an object treatment process comprising the following steps: placing objects arriving on an input conveyor onto a plurality of output conveyors in accordance to a predetermined distribution pattern, including the step of deviating from continuing with said predetermined distribution pattern upon encountering an object belonging to a different series, thus generating a separation mark on said output conveyors; applying treatment to said objects on said output conveyors; detecting said separation mark on said output conveyors; collecting treated objects in said predetermined pattern from said output conveyors in response to detecting said separation mark; whereby objects belonging to different series may be separately collected.
Claim 2
Dependent Claim
118 words
In a system wherein varying numbers of objects constitute a separate series of such object, an object treatment process comprising the following steps: placing objects arriving on an input conveyor onto a plurality of output conveyors in accordance to a predetermined distribution pattern, including the step of deviating from continuing with said predetermined distribution pattern upon encountering an object belonging to a different series, thus generating a separation mark on said output conveyors; applying treatment to said objects on said output conveyors; detecting said separation mark on said output conveyors; collecting treated objects in said predetermined pattern from said output conveyors in response to detecting said separation mark; whereby objects belonging to different series may be separately collected.
Claim 3
Dependent Claim
125 words
In a photoprocessing system wherein varying numbers of photographic sheets constitute separate series of such photographic material, a photographic treatment process comprising the following steps: placing photographic sheets arriving on an input conveyor onto a plurality of output conveyors in accordance to a predetermined distribution pattern, including the step of deviating from continuing with said predetermined distribution pattern upon encountering an object belonging to a different series, thus generating a separation mark on said output conveyors; applying treatment to said photographic sheets carried on said output conveyors; detecting said separation mark on said output conveyors; collecting treated photographic sheets in said predetermined pattern from said output conveyors in response to detecting said separation mark; whereby photographic sheets belonging to different series may be separately collected.
Claim 4
Dependent Claim
125 words
In a photoprocessing system wherein varying numbers of photographic sheets constitute separate series of such photographic material, a photographic treatment process comprising the following steps: placing photographic sheets arriving on an input conveyor onto a plurality of output conveyors in accordance to a predetermined distribution pattern, including the step of deviating from continuing with said predetermined distribution pattern upon encountering an object belonging to a different series, thus generating a separation mark on said output conveyors; applying treatment to said photographic sheets carried on said output conveyors; detecting said separation mark on said output conveyors; collecting treated photographic sheets in said predetermined pattern from said output conveyors in response to detecting said separation mark; whereby photographic sheets belonging to different series may be separately collected.
Claim 5
Dependent Claim
38 words
A process as recited in claim 2, wherein said deviating step comprises the step of suspending said predetermined distribution pattern for a gap including at least one output conveyor, thus passing over said at least one output conveyor.
Claim 6
Dependent Claim
20 words
A process as recited in claim 2, wherein said deviating step comprises the step of reversing said predetermined distribution pattern.
Claim 7
Dependent Claim
22 words
A process as recited in claim 2, wherein said deviating step comprises the step of switching to a different predetermined distribution pattern.
Claim 8
Dependent Claim
37 words
A process as recited in claim 2, wherein said deviating step comprises the step of causing an offset of said sheet encountered, on an output conveyor set to receive said sheet according to said predetermined distribution pattern.
Claim 9
Dependent Claim
14 words
A process as recited in claim 2, wherein said predetermined distribution pattern is cyclic.
Claim 10
Dependent Claim
14 words
A process as recited in claim 3, wherein said predetermined distribution pattern is cyclic.
Claim 11
Dependent Claim
14 words
A process as recited in claim 4, wherein said predetermined distribution pattern is cyclic.
Claim 12
Dependent Claim
14 words
A process as recited in claim 5, wherein said predetermined distribution pattern is cyclic.
Claim 13
Dependent Claim
14 words
A process as recited in claim 6, wherein said predetermined distribution pattern is cyclic.
Claim 14
Dependent Claim
31 words
A process as recited in claim 2, further including the step of determining the number of sheets placed onto said output conveyors in between successive separation marks on said output conveyors.
Claim 15
Dependent Claim
101 words
In a photoprocessing system wherein varying numbers of objects constitute a separate series of such objects, an object treatment process comprising the following steps: placing objects arriving on an input conveyor onto a plurality of output conveyors in accordance to a predetermined distribution pattern, including the step of deviating from continuing with said predetermined distribution pattern upon encountering an object belonging to a different series, thus generating a separation mark between different series on said output conveyors; applying treatment to said objects placed on said output conveyors; collecting said treated objects in said predetermined pattern to thereby separately collect each series.
Claim 16
Dependent Claim
101 words
In a photoprocessing system wherein varying numbers of objects constitute a separate series of such objects, an object treatment process comprising the following steps: placing objects arriving on an input conveyor onto a plurality of output conveyors in accordance to a predetermined distribution pattern, including the step of deviating from continuing with said predetermined distribution pattern upon encountering an object belonging to a different series, thus generating a separation mark between different series on said output conveyors; applying treatment to said objects placed on said output conveyors; collecting said treated objects in said predetermined pattern to thereby separately collect each series.
Claim 17
Dependent Claim
127 words
Apparatus for treating photographic sheet material comprising: an input conveyor for transporting a plurality of photographic sheets belonging to more than one series; a treatment area including means for treating photographic sheets; and, means for distributing said plurality of photographic sheets transported by said input conveyor onto a plurality of output conveyors in accordance to a predetermined distribution pattern, said plurality of output conveyors transporting said distributed photographic sheets through said treatment area in which said photographic sheets are treated by said treating means; said distributing means being operative to insert a separation mark on said plurality of output conveyors between separate series of said photographic sheets; said separation mark being a controlled deviation from said predetermined distribution pattern of said photographic sheets on said output conveyors.
Claim 18
Dependent Claim
127 words
Apparatus for treating photographic sheet material comprising: an input conveyor for transporting a plurality of photographic sheets belonging to more than one series; a treatment area including means for treating photographic sheets; and, means for distributing said plurality of photographic sheets transported by said input conveyor onto a plurality of output conveyors in accordance to a predetermined distribution pattern, said plurality of output conveyors transporting said distributed photographic sheets through said treatment area in which said photographic sheets are treated by said treating means; said distributing means being operative to insert a separation mark on said plurality of output conveyors between separate series of said photographic sheets; said separation mark being a controlled deviation from said predetermined distribution pattern of said photographic sheets on said output conveyors.
Claim 19
Dependent Claim
34 words
An apparatus for treating photographic sheets as recited in claim 14, further comprising: means for detecting said separation mark; means responsive to output of said detecting means, for collecting treated photographic sheets by series.
Claim 20
Dependent Claim
39 words
An apparatus as recited in claim 15, wherein said deviation from said predetermined distribution pattern is formed by suspension of said predetermined distribution pattern, skipping at least one output conveyor otherwise next in line in said predetermined distribution pattern.
Claim 21
Dependent Claim
24 words
An apparatus as recited in claim 15, wherein said deviation from said predetermined distribution pattern is formed by switching to a different distribution pattern.
Claim 22
Dependent Claim
25 words
An apparatus as recited in claim 15 wherein said collecting means further includes means for counting the number of photographic sheets between successive separation marks.
Claim 23
Dependent Claim
25 words
An apparatus as rectied in claim 16 wherein said collecting means further includes means for counting the number of photographic sheets between successive separation marks.
Claim 24
Dependent Claim
25 words
An apparatus as rectied in claim 17 wherein said collecting means further includes means for counting the number of photographic sheets between successive separation marks.
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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) | 1990-11-09 | 1991-05-11 | 1991-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-11-09 | 1995-05-11 | 1995-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-11-09 | 1999-05-11 | 1999-11-10 | $7700.00 | Window Closed / Lapsed |