Patent US1527863A successfully refreshed from Google Patents.
Patent US5569011A successfully refreshed from Google Patents.
US5569011A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Book Binding apparatus
Assignee: Canon Inc
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Filing: 1994-07-28
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Granted: 1996-10-29
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Expires: 2014-07-28
Abstract
Abstract A book binding apparatus comprises a convey means for conveying a sheet on which an image was formed by an image forming means, a plurality of sheet supporting means for supporting a sheet bundle to align ends of the sheets, a switching means for selecting one of the sheet supporting means to send the sheet conveyed by the convey means to the selected sheet supporting means, a bind means for adhering a bind tape to an end of the sheet bundle, and a move means for moving the aligned end of the sheet bundle supported by the sheet supporting means to the bind means.
Inventors
- 👤 Yoshimasu Yamaguchi
- 👤 Yuji Takahashi
- 👤 Kimiaki Hayakawa
- 👤 Toshihiko Kusumoto
- 👤 Hideaki Kosasa
- 👤 Hiroshi Ohta
- 👤 Yuji Yamanaka
- 👤 Kozo Sakakibara
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:36
CPC Classifications
B; B65; B65H; B65H39/00; B42; B42C; B42C1/00; B42C1/12; B65H2301/00; B65H2301/40; B65H2301/42; B65H2301/422; B65H2511/00; B65H2511/10; B65H2511/13
Claims Analysis
Total Claims: 37
Claim 1
Independent Claim
142 words
A book binding apparatus comprising: convey means for conveying a sheet on which an image is formed by image forming means; a plurality of sheet supporting means for supporting a sheet bundle to align a tip end of each sheet with each other; switching means for selecting one of said sheet supporting means to which the sheets conveyed by said convey means are sent; move means for moving the sheet bundle supported by each of said sheet supporting means to move the aligned tip end thereof to a bind position; and bind means disposed at the bind position for adhering a bind tape to the aligned tip end of each sheet bundle moved by said move means, wherein said move means moves the sheet bundle so that the aligned tip end after movement is parallel to the aligned tip end before movement.
Claim 2
Dependent Claim
142 words
A book binding apparatus comprising: convey means for conveying a sheet on which an image is formed by image forming means; a plurality of sheet supporting means for supporting a sheet bundle to align a tip end of each sheet with each other; switching means for selecting one of said sheet supporting means to which the sheets conveyed by said convey means are sent; move means for moving the sheet bundle supported by each of said sheet supporting means to move the aligned tip end thereof to a bind position; and bind means disposed at the bind position for adhering a bind tape to the aligned tip end of each sheet bundle moved by said move means, wherein said move means moves the sheet bundle so that the aligned tip end after movement is parallel to the aligned tip end before movement.
Claim 3
Dependent Claim
43 words
A book binding apparatus according to claim 1, wherein, when the sheet bundle supported by one of said sheet supporting means is moved by said move means and bound by said bind means, said switching means selects another of said sheet supporting means.
Claim 4
Dependent Claim
54 words
A book binding apparatus according to claim 1, wherein an align surface formed on said sheet supporting means and against which the sheets are abutted to be aligned is oriented in the same direction as a bind surface of said bind means against which the aligned tip end of the sheet bundle is abutted.
Claim 5
Dependent Claim
43 words
A book binding apparatus according to claim 1 or 3, wherein the bind position is arranged between said sheet supporting means, and said move means moves the aligned tip end of the sheet bundle from said sheet supporting means in a parallel condition.
Claim 6
Dependent Claim
36 words
A book binding apparatus according to claim 4, wherein said move means includes clamp means for pinching the aligned tip end of the sheet bundle and moving it to the bind position in the parallel condition.
Claim 7
Dependent Claim
56 words
A book binding apparatus according to claim 4, wherein said move means includes a drive means for shifting said sheet supporting means in a parallel condition so that the aligned tip end of the sheet bundle is moved to the bind position in the parallel condition by shifting said sheet supporting means in the parallel condition.
Claim 8
Dependent Claim
31 words
A book binding apparatus according to claim 1, wherein said sheet supporting means are provided with abutment members against which the tip ends of the sheets are abutted to be aligned.
Claim 9
Dependent Claim
60 words
A book binding apparatus according to claim 7, further comprising support means for supporting said abutment members for movement to approach to each other, and when said abutment members are approached to each other, the bind tape is bent and abutted against side surfaces of the sheet bundle abutted against said bind surface by side surfaces of said abutment members.
Claim 10
Dependent Claim
59 words
A book binding apparatus according to claim 1, wherein said sheet supporting means is provided with a tray inclined downwardly toward a downstream side thereof to support the sheet, and an abutment member is provided on a lower end of said tray so that the sheets are abutted against said abutment member by their own weights to be aligned.
Claim 11
Dependent Claim
34 words
A book binding apparatus according to claim 3, wherein said bind means includes heat means for melting and adhering heat-soluble adhesive between the bind tape and the aligned tip end of the sheet bundle.
Claim 12
Dependent Claim
50 words
A book binding apparatus according to claim 10, wherein said bind means includes a plurality of said heat means and shift means for shifting said heat means between the bind position and a waiting position, whereby said heat means are shifted between the bind position and the waiting position alternatively.
Claim 13
Dependent Claim
28 words
A book binding apparatus according to claim 11, wherein the bind tape from a bind tape supply means is supplied to said heat means at the waiting position.
Claim 14
Dependent Claim
25 words
A book binding apparatus according to claim 10, further comprising pre-heat means for heating the tip ends of the sheets aligned at an align means.
Claim 15
Dependent Claim
32 words
A book binding apparatus according to claim 1, wherein align means of said sheet supporting means includes a sweeping and collecting means for sweeping and collecting the sheets to an abutment member.
Claim 16
Dependent Claim
42 words
A book binding apparatus according to claim 1, wherein align means of said sheet supporting means includes air sending means for generating air flow directing toward a direction that the sheet is urged against a supporting surface of said sheet supporting means.
Claim 17
Dependent Claim
142 words
A book binding apparatus comprising: convey means for conveying a sheet on which an image was formed by an image forming means; a plurality of sheet supporting means for supporting a sheet; switching means for selecting one of said sheet supporting means to which the sheets conveyed by said convey means are sent; align means provided on each of said sheet supporting means for aligning ends of the sheets supported by said sheet supporting means as a sheet bundle; bind means for binding an end of the sheet bundle aligned by said align means by using a bind tape and having a heat means for heating heat-soluble adhesive for adhering the bind tape to the end of the sheet bundle; and pre-heat means included in said align means for previously heating aligned end of the sheet bundle before the latter is bound.
Claim 18
Dependent Claim
142 words
A book binding apparatus comprising: convey means for conveying a sheet on which an image was formed by an image forming means; a plurality of sheet supporting means for supporting a sheet; switching means for selecting one of said sheet supporting means to which the sheets conveyed by said convey means are sent; align means provided on each of said sheet supporting means for aligning ends of the sheets supported by said sheet supporting means as a sheet bundle; bind means for binding an end of the sheet bundle aligned by said align means by using a bind tape and having a heat means for heating heat-soluble adhesive for adhering the bind tape to the end of the sheet bundle; and pre-heat means included in said align means for previously heating aligned end of the sheet bundle before the latter is bound.
Claim 19
Dependent Claim
37 words
A book binding apparatus according to claim 16, wherein, when the sheet bundle supported by one of said sheet supporting means is bound by said bind means, said switching means selects another of said sheet supporting means.
Claim 20
Dependent Claim
75 words
A book binding apparatus according to claim 16, wherein said sheet supporting means is provided with a tray inclined downwardly toward a downstream side thereof and adapted to support the sheet, and said align means comprises an abutment member provided on a lower end of said tray so that the sheets are abutted against said abutment member by their own weights to be aligned, and wherein said pre-heat means is provided on said abutment member.
Claim 21
Dependent Claim
31 words
A book binding apparatus according to claim 16, further comprising move means for moving the sheet bundle aligned by said align means from said sheet supporting means to said bind means.
Claim 22
Dependent Claim
96 words
A book binding apparatus according to claim 16, wherein a pair of said sheet supporting means are provided and a bind position where the sheet bundle is bound by said bind means is arranged between said pair of sheet supporting means, and further comprising support means for supporting said abutment members for movement to approach to each other, whereby, when said abutment members are approached to each other, the bind tape is urged against side surfaces of the sheet bundle transferred to said bind means by said move means by side surfaces of said abutment members.
Claim 23
Dependent Claim
72 words
A book binding apparatus according to claim 16, wherein a plurality of said heat means are provided, and further comprising shift means for shifting said heat means between a bind position and a waiting position alternatively, whereby the bind tape from a bind tape supply means is supplied to said heat means at said waiting position to previously heat the bind tape before the sheet bundle is bound by the bind tape.
Claim 24
Dependent Claim
136 words
A book binding apparatus comprising: convey means for conveying a sheet on which an image was formed by an image forming means; sheet supporting means for supporting sheets conveyed by said convey means to align a tip end of each sheet with each other; bind means for binding at a bind position the aligned tip end of the sheet bundle by a bind tape and having a plurality of heat means to heat the bind tape for adhering it to the aligned tip end of the sheet bundle; and shifting means for shifting each of said heat means between the bind position and a waiting position, wherein one of said heat means previously heats the bind tape at the waiting position before the aligned tip end of the sheet bundle is bound by the bind tape.
Claim 25
Dependent Claim
136 words
A book binding apparatus comprising: convey means for conveying a sheet on which an image was formed by an image forming means; sheet supporting means for supporting sheets conveyed by said convey means to align a tip end of each sheet with each other; bind means for binding at a bind position the aligned tip end of the sheet bundle by a bind tape and having a plurality of heat means to heat the bind tape for adhering it to the aligned tip end of the sheet bundle; and shifting means for shifting each of said heat means between the bind position and a waiting position, wherein one of said heat means previously heats the bind tape at the waiting position before the aligned tip end of the sheet bundle is bound by the bind tape.
Claim 26
Dependent Claim
23 words
A book binding apparatus according to claim 22, wherein the bind tape from bind tape supply means is supplied to the waiting position.
Claim 27
Dependent Claim
19 words
A book binding apparatus according to claim 22, wherein said shifting means has a pass-by path including pass-by passages.
Claim 28
Dependent Claim
50 words
A book binding apparatus according to claim 22, wherein a plurality of sheet supporting means are provided and, when the sheet bundle from one of said sheet supporting means is being bound, a new sheet on which an image was formed is sent to another of said sheet supporting means.
Claim 29
Dependent Claim
32 words
A book binding apparatus according to claim 25, further comprising move means for moving the aligned tip end of the sheet bundle supported by said sheet supporting means to said bind means.
Claim 30
Dependent Claim
80 words
An on-line system comprising: an image forming apparatus for forming an image on a sheet; said book binding apparatus according to one of claims 1, 16 and 22 for bookbinding the sheets on which the images were formed by said image forming apparatus; and a sorting and containing apparatus for sorting and containing bookbound sheet bundles discharged from said book binding apparatus; wherein said book binding apparatus is arranged between said image forming apparatus and said sorting and containing apparatus.
Claim 31
Dependent Claim
71 words
An on-line system according to claim 27, wherein said book binding apparatus includes first switching means for selecting either a convey path for directly sending the sheet on which the image was formed by said image forming apparatus to said sorting and containing apparatus or a convey path for sending the sheet on which the image was formed on a bookbinding portion, thereby sending the sheet to said selected convey path.
Claim 32
Dependent Claim
43 words
An on-line system according to claim 28, further comprising second switching means for selecting either said sorting and containing apparatus or a stacking portion of said book binding apparatus to send the sheet bundle bookbound by said bookbinding portion to the selected one.
Claim 33
Dependent Claim
47 words
An on-line system according to claim 29, wherein said bookbinding portion includes a plurality of sheet supporting means for supporting the sheets sent through said first switching means; and bind means for binding a sheet bundle supported by said sheet supporting means by using a bind tape.
Claim 34
Dependent Claim
23 words
An on-line system according to claim 28, wherein said first switching means is a flapper for changing a conveying direction for the sheet.
Claim 35
Dependent Claim
62 words
An on-line system according to claim 29, wherein said second switching means includes convey means shiftable in a vertical direction and a handling means for shifting the sheet bundle bookbound by said bookbinding portion to said convey means, wherein the book bound sheet bundle is sent to said stacking portion or said sorting and containing portion by means of said handling means.
Claim 36
Dependent Claim
50 words
An on-line system according to claim 32, wherein a plurality of stacking portions are arranged side by side in a vertical direction, and when said convey means is stopped at need, the sheet bundle is sent from said convey means to one of said stacking portions by said handling means.
Claim 37
Dependent Claim
44 words
An on-line system according to claim 33, wherein said stacking portions can be retracted from said book binding apparatus, whereby, when the sheet bundle is being sent from said convey means to one of said stacking portions, the other stacking portions can be retracted.
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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) | 1999-10-29 | 2000-04-29 | 2000-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-10-29 | 2004-04-29 | 2004-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-10-29 | 2008-04-29 | 2008-10-29 | $7700.00 | Window Closed / Lapsed |