CN103112262A - Printer ribbon guide device - Google Patents
Printer ribbon guide device Download PDFInfo
- Publication number
- CN103112262A CN103112262A CN2013100833716A CN201310083371A CN103112262A CN 103112262 A CN103112262 A CN 103112262A CN 2013100833716 A CN2013100833716 A CN 2013100833716A CN 201310083371 A CN201310083371 A CN 201310083371A CN 103112262 A CN103112262 A CN 103112262A
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- CN
- China
- Prior art keywords
- guide sleeve
- bearing pin
- guide device
- connecting pin
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a printer ribbon guide device which comprises a cylindrical guide sleeve. Two supporting bearings are respectively arranged on two inner sides of the guide sleeve, a first connecting pin is arranged at one end of the guide sleeve, and a second connecting pin is arranged at the other end of the guide sleeve. The first connecting pin comprises a first pin body and a first limit ball end, the second connecting pin comprises a second pin body and a second limit ball end, and the second pin body is longer than the first pin body. By the aid of the guide sleeve arranged between the first connecting pin and the second connecting pin, ribbons can be guided accurately, and both stability of the ribbons and printing accuracy are improved greatly. Due to the double supporting bearings, the guide sleeve is free of deviation even after long-term running and is long in service life.
Description
Technical field
The present invention relates to a kind of printing equipment, or rather, is a kind of color-band guide device of printing machine.
Background technology
Colour band is a kind of common printing consumables, and its operation principle is exactly to utilize the interior dot matrix striker of stylus printing machine head or the alphabetical striker in english typewriter, removes to clash into ink ribbon, produces printing effect on printing paper.The single screw rod of the colour band general using of existing ribbon printer is fixed on printhead, long-time after, single screw rod easily is subjected to displacement, and causes the print point of colour band deviation to occur, even prints ghost image.
Summary of the invention
The present invention solves the existing technical problem of prior art, thereby a kind of color-band guide device of printing machine is provided.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
a kind of color-band guide device of printing machine, the color-band guide device of described printing machine comprises a guide sleeve cylindraceous, the both sides, inside of described guide sleeve are respectively equipped with a spring bearing, one end of described guide sleeve is provided with one first and connects bearing pin, the other end of guide sleeve is provided with one second and connects bearing pin, described first connects bearing pin comprises one first bearing pin main body and one first spacing round end, described second connects bearing pin comprises one second bearing pin main body and one second spacing round end, described the second bearing pin principal length is greater than the length of described the first bearing pin main body.
As preferred embodiment of the present invention, described guide sleeve is that rubber is made.
The color-band guide device utilization of printing machine of the present invention is arranged on first and connects bearing pin and the second guide sleeve that connects between bearing pin, and accurately guiding band, improved the stationarity of colour band and the accuracy of printing greatly.Owing to adopting the dual-gripper bearing, even operation for a long time, skew, long service life can not appear in this guide sleeve yet.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the color-band guide device of printing machine of the present invention;
Fig. 2 is the stereochemical structure decomposing schematic representation of the color-band guide device of the printing machine in Fig. 1;
Wherein,
1, the color-band guide device of printing machine; 2, guide sleeve; 3, second connects bearing pin; 31, the second bearing pin main body; 32, the second spacing round end; 4, first connects bearing pin; 41, the first spacing round end; 42, the first bearing pin main body; 5, spring bearing.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention are made more explicit defining.
As extremely shown in Figure 2 in Fig. 1, the color-band guide device 1 of printing machine of the present invention comprises a guide sleeve 2 cylindraceous, the both sides, inside of this guide sleeve 2 are respectively equipped with a spring bearing 5, one end of this guide sleeve 2 is provided with one first and connects bearing pin 4, the other end of guide sleeve 2 is provided with one second and connects bearing pin 3, this the first connection bearing pin 4 comprises one first bearing pin main body 42 and one first spacing round end 41, this the second connection bearing pin 3 comprises one second bearing pin main body 31 and one second spacing round end 32, and these the second bearing pin main body 31 length are greater than the length of this first bearing pin main body 42.
This guide sleeve 2 is made for rubber.
The above be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, and any variation or replacement of expecting without creative work is within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. the color-band guide device of a printing machine, it is characterized in that, the color-band guide device (1) of described printing machine comprises a guide sleeve cylindraceous (2), the both sides, inside of described guide sleeve (2) are respectively equipped with a spring bearing (5), one end of described guide sleeve (2) is provided with one first and connects bearing pin (4), the other end of guide sleeve (2) is provided with one second and connects bearing pin (3), described first connects bearing pin (4) comprises one first bearing pin main body (42) and one first spacing round end (41), described second connects bearing pin (3) comprises one second bearing pin main body (31) and one second spacing round end (32), described the second bearing pin main body (31) length is greater than the length of described the first bearing pin main body (42).
2. the color-band guide device of printing machine according to claim 1, is characterized in that, described guide sleeve (2) is made for rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100833716A CN103112262A (en) | 2013-03-15 | 2013-03-15 | Printer ribbon guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100833716A CN103112262A (en) | 2013-03-15 | 2013-03-15 | Printer ribbon guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103112262A true CN103112262A (en) | 2013-05-22 |
Family
ID=48410679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100833716A Pending CN103112262A (en) | 2013-03-15 | 2013-03-15 | Printer ribbon guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103112262A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047503A2 (en) * | 1980-09-10 | 1982-03-17 | Koenig & Bauer Aktiengesellschaft | Ink fountain bearing for a rotary printing press |
| CN1186024A (en) * | 1996-12-27 | 1998-07-01 | 富士通株式会社 | Pivotable ink ribbon cassette and printer |
| CN1298350A (en) * | 1999-01-07 | 2001-06-06 | 精工爱普生株式会社 | Printer with ink ribbon winding mechanism |
| DE102004051041B3 (en) * | 2004-10-20 | 2006-03-02 | Windmöller & Hölscher Kg | Plate cylinder |
| CN1919615A (en) * | 2005-08-24 | 2007-02-28 | 诚研科技股份有限公司 | Lock firmware for fixing color band shaft on color band box |
| CN101005956A (en) * | 2005-05-09 | 2007-07-25 | 西铁城时计株式会社 | Printer |
| CN201447270U (en) * | 2009-05-02 | 2010-05-05 | 郭奕练 | Thread wheel of paying-off and taking-up thread for spinning machine |
| CN203126150U (en) * | 2013-03-15 | 2013-08-14 | 吴静 | Color band guiding device of printing machine |
-
2013
- 2013-03-15 CN CN2013100833716A patent/CN103112262A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047503A2 (en) * | 1980-09-10 | 1982-03-17 | Koenig & Bauer Aktiengesellschaft | Ink fountain bearing for a rotary printing press |
| CN1186024A (en) * | 1996-12-27 | 1998-07-01 | 富士通株式会社 | Pivotable ink ribbon cassette and printer |
| CN1298350A (en) * | 1999-01-07 | 2001-06-06 | 精工爱普生株式会社 | Printer with ink ribbon winding mechanism |
| DE102004051041B3 (en) * | 2004-10-20 | 2006-03-02 | Windmöller & Hölscher Kg | Plate cylinder |
| CN101005956A (en) * | 2005-05-09 | 2007-07-25 | 西铁城时计株式会社 | Printer |
| CN1919615A (en) * | 2005-08-24 | 2007-02-28 | 诚研科技股份有限公司 | Lock firmware for fixing color band shaft on color band box |
| CN201447270U (en) * | 2009-05-02 | 2010-05-05 | 郭奕练 | Thread wheel of paying-off and taking-up thread for spinning machine |
| CN203126150U (en) * | 2013-03-15 | 2013-08-14 | 吴静 | Color band guiding device of printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130522 |