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Patent US4442774A successfully refreshed from Google Patents.
US4442774A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printer with automatic stacker
Assignee: BT Commercial Corp
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Filing: 1982-06-30
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Granted: 1984-04-17
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Expires: 2002-06-30
Abstract
Abstract A printing system for printing characters in various fonts and formats onto webs of sheet stock of various sizes includes apparatus for cutting the web into various lengths to accommodate various formats as well as for providing different lengths of tags which are interposed between batches of tags to permit easy separation of the batches. A stacker is also provided which selectively stacks the tags in a shingle fashion or into piles. Circuitry is provided to detect jams in the system and to assure that the proper size web corresponding to the selected format is used. Also, the system is provided with circuitry for adjusting the line print position to compensate for positioning errors caused by mechanical tolerances in the printers.
Inventors
- 👤 Frederick M. Pou
- 👤 Richard L. Straub
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:36
CPC Classifications
B; B65; B65H; B65H29/00; B65H29/66; B65H29/6609; B65H29/001; B65H43/00; G; G07; G07B; G07B1/00; G07B5/00; G07B5/02; G07B5/08; B65H2301/00; B65H2301/10; B65H2301/15; B65H2301/151; B65H2301/1511; B65H2301/30; B65H2301/34; B65H2301/341; B65H2301/3411; Y; Y10; Y10T; Y10T83/00; Y10T83/525; Y10T83/527; Y10T83/53
Claims Analysis
Total Claims: 24
Claim 1
Independent Claim
144 words
A printer for making imprints onto a web of sheet stock having indices disposed thereon at predetermined intervals, comprising: means for making imprints on the web; means for cutting the web into tags; means for feeding the web past said imprint making means and said cutting means; means for sensing the indices as the web is fed past the imprint making means; and means responsive to the index sensing means for controlling the operation of the feeding means and the cutting means, said control means being operative to cause the feeding means selectively to feed the web such that one of the indices on the web is advanced one of at least two different increments past the sensing means after the sensing thereof prior to the cutting of the web by said cutting means, thereby to produce at least two different lengths of tags.
Claim 2
Dependent Claim
144 words
A printer for making imprints onto a web of sheet stock having indices disposed thereon at predetermined intervals, comprising: means for making imprints on the web; means for cutting the web into tags; means for feeding the web past said imprint making means and said cutting means; means for sensing the indices as the web is fed past the imprint making means; and means responsive to the index sensing means for controlling the operation of the feeding means and the cutting means, said control means being operative to cause the feeding means selectively to feed the web such that one of the indices on the web is advanced one of at least two different increments past the sensing means after the sensing thereof prior to the cutting of the web by said cutting means, thereby to produce at least two different lengths of tags.
Claim 3
Dependent Claim
78 words
A printer as recited in claim 1 wherein said control means is operative selectively to control the cutting means to render the cutting means operative selectively to cut the web into three different lengths to produce batch tags, long tags and short tags, one of said long tags being produced after the production of a predetermined number of batch tags, and one of said short tags being produced immediately after the production of one of said long tags.
Claim 4
Dependent Claim
82 words
A printer as recited in claim 1 wherein said control means is operative selectively to control the cutting means to render the cutting means operative selectively to cut the web to three different lengths to produce batch tags, long tags and extra long tags, one of said long tags being produced after the production of a predetermined number of batch tags, and one of said extra long tags being produced after the production of a predetermined number of batches of batch tags.
Claim 5
Dependent Claim
44 words
A printer as recited in claim 3 wherein each of said extra long tags has a protruding portion that protrudes beyond said batch tags, and said control means is operative to render said printing means selectively operative to print information on said protruding portions.
Claim 6
Dependent Claim
45 words
A printer as recited in claim 3 wherein said control means and said cutting means cooperate to produce a short tag immediately after the production of each long tag and to produce an extra short tag immediately after the production of each extra long tag.
Claim 7
Dependent Claim
49 words
A printer as recited in claim 3 wherein said control means is operative selectively to control the cutting means to render the cutting means operative electively to cut the web to produce medium long tags that are longer than said long tags and shorter than said extra long tags.
Claim 8
Dependent Claim
31 words
A printer as recited in claim 6 wherein said control means and the cutting means cooperate to produce a medium short tag immediately after the production of each medium long tag.
Claim 9
Independent Claim
107 words
A method for controlling the operation of a printer of the type that makes imprints onto a web of sheet stock having indices disposed thereon at predetermined intervals including the steps of sensing the indices as the web is fed through the printer, selectively advancing the web one of at least two different increments past the cutting means after the sensing of one of said indices, and cutting the web after it has been advanced one of the two different increments, thereby to produce at least two different lengths of tags, at least one of said tags having a length different than the intervals between said indices.
Claim 10
Independent Claim
107 words
A method for controlling the operation of a printer of the type that makes imprints onto a web of sheet stock having indices disposed thereon at predetermined intervals including the steps of sensing the indices as the web is fed through the printer, selectively advancing the web one of at least two different increments past the cutting means after the sensing of one of said indices, and cutting the web after it has been advanced one of the two different increments, thereby to produce at least two different lengths of tags, at least one of said tags having a length different than the intervals between said indices.
Claim 11
Dependent Claim
66 words
The method recited in claim 8 wherein the step of cutting the web includes the step of selectively cutting the web to three different lengths to product batch tags, long tags and short tags, and cutting said web to produce one of the long tags after a predetermined number of batch tags and one of the short tags immediately after the production of a long tag.
Claim 12
Dependent Claim
68 words
The method recited in claim 8 wherein the step of cutting the web includes the steps of selectively cutting the web to three different lengths to produce batch tags, long tags and extra long tags, and producing one of the long tags after the production of a predetermined number of batch tags, and one of the extra long tags after a predetermined number of batches of batch tags.
Claim 13
Dependent Claim
22 words
The method recited in claim 10 further including the step of printing information on a protruding portion of the extra long tag.
Claim 14
Dependent Claim
49 words
The method recited in claim 11 wherein the step of cutting the web includes the step of cutting the web to produce a short tag immediately after the production of each long tag and to produce an extra short tag immediately after the production of each extra long tag.
Claim 15
Dependent Claim
40 words
The method recited in claim 10 wheren the step of cutting the web includes the step of selectively cutting the web to produce medium long tags that are longer than the long tags and shorter than the extra long tags.
Claim 16
Dependent Claim
35 words
The method recited in claim 13 wherein the step of cutting the web includes the step of cutting the web to produce a medium short tag immediately after the production of each medium long tag.
Claim 17
Dependent Claim
155 words
A printer for making imprints onto a web of sheet stock having indices disposed thereon at predetermined intervals, comprising: means for making imprints on the web; means for cutting the web into tags; means for feeding the web past said imprint making means and said cutting means; means for storing representations of the lengths of the tags to be cut; means for sensing the indices as the web is fed past the imprint making means; and means responsive to the index sensing means and to said storing means for controlling the operation of the feeding means and the cutting means, said control means being operative to cause the feeding means selectively to feed the web one of at least two different increments past the cutting means after the sensing of one of said indices prior to the cutting of the web by said cutting means, thereby to produce at least two different lengths of tags.
Claim 18
Dependent Claim
155 words
A printer for making imprints onto a web of sheet stock having indices disposed thereon at predetermined intervals, comprising: means for making imprints on the web; means for cutting the web into tags; means for feeding the web past said imprint making means and said cutting means; means for storing representations of the lengths of the tags to be cut; means for sensing the indices as the web is fed past the imprint making means; and means responsive to the index sensing means and to said storing means for controlling the operation of the feeding means and the cutting means, said control means being operative to cause the feeding means selectively to feed the web one of at least two different increments past the cutting means after the sensing of one of said indices prior to the cutting of the web by said cutting means, thereby to produce at least two different lengths of tags.
Claim 19
Dependent Claim
78 words
A printer as recited in claim 15 wherein said control means is operative selectively to control the cutting means to render the cutting means operative selectively to cut the web into three different lengths to produce batch tags, long tags and short tags, one of said long tags being produced after the production of a predetermined number of batch tags, and one of said short tags being produced immediately after the production of one of said long tags.
Claim 20
Dependent Claim
82 words
A printer as recited in claim 15 wherein said control means is operative selectively to control the cutting means to render the cutting means operative selectively to cut the web to three different lengths to produce batch tags, long tags and extra long tags, one of said long tags being produced after the production of a predetermined number of batch tags, and one of said extra long tags being produced after the production of a predetermined number of batches of batch tags.
Claim 21
Dependent Claim
44 words
A printer as recited in claim 17 wherein each of said extra long tags has a protruding portion that protrudes beyond said batch tags, and said control means is operative to render said printing means selectively operative to print information on said protruding portions.
Claim 22
Dependent Claim
45 words
A printer as recited in claim 17 wherein said control means and said cutting means cooperate to produce a short tag immediately after the production of each long tag and to produce an extra short tag immediately after the production of each extra long tag.
Claim 23
Dependent Claim
49 words
A printer as recited in claim 17 wherein said control means is operative selectively to control the cutting means to render the cutting means operative selectively to cut the web to produce medium long tags that are longer than said long tags and shorter than said extra long tags.
Claim 24
Dependent Claim
31 words
A printer as recited in claim 20 wherein said control means and the cutting means cooperate to produce a medium short tag immediately after the production of each medium long tag.
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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) | 1987-04-17 | 1987-10-17 | 1988-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-04-17 | 1991-10-17 | 1992-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-04-17 | 1995-10-17 | 1996-04-17 | $7700.00 | Window Closed / Lapsed |