CN102815101B - Printer and scroll storing and adjusting device thereof - Google Patents
Printer and scroll storing and adjusting device thereof Download PDFInfo
- Publication number
- CN102815101B CN102815101B CN201210282491.4A CN201210282491A CN102815101B CN 102815101 B CN102815101 B CN 102815101B CN 201210282491 A CN201210282491 A CN 201210282491A CN 102815101 B CN102815101 B CN 102815101B
- Authority
- CN
- China
- Prior art keywords
- paper roll
- section
- printer
- adjusting device
- supporting section
- 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.)
- Expired - Fee Related
Links
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005138 cryopreservation Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Unwinding Webs (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
Abstract
The embodiment of the invention discloses a printer and a scroll storing and adjusting device thereof. The scroll storing and adjusting device of the printer comprises a cantilever and a supporting rod, wherein the cantilever is arranged on a printer bracket; the supporting rod is fixed on the cantilever and is used for being sleeved with a cylindrical scroll; the supporting rod is provided with a supporting section, a fixing section and an adjusting section; the supporting section is located in the middle section; an outer diameter of the supporting section is less than an inner diameter of the scroll; the fixing section is located at one end of the supporting section and is fixedly connected with the cantilever; the adjusting section is located at the other end of the supporting section; a first positioning surface is arranged at one end of the supporting section close to the fixing section; the scroll storing and adjusting device further comprises a limiting element which is moveably arranged on the adjusting section of the supporting rod; a second positioning surface is arranged at one end of the limiting element facing to the supporting section; and when the scroll is mounted, the limiting element is adjusted so as to form a scroll storage space between the second positioning surface and the first positioning surface. The scroll storing and adjusting device has a simple structure; the manufacturing cost of the printer is greatly lowered; the scroll storing and adjusting device is suitable for the scrolls in different sizes and is capable of preventing paper sheet from deviating; and the paper sheet is accurately positioned.
Description
Technical field
The present invention relates to printing device field, particularly relate to a kind of printer and paper roll storage adjustment cryopreservation device thereof.
Background technology
At present, in bank, hospital, market, supermarket, the places such as telecommunications print transaction voucher, the paper roll of the printer many employings drum adopted during the documents such as bill or other bill supplies type information carrier continuously, paper roll is directly put into the form of printer paper storage bin by its general employing of paper roll storage paper apparatus of such printer, this paper storage bin is by the two pieces of baffle plates for preventing paper roll from offseting play be parallel to each other, be vertical at the support bar for supporting paper roll between two baffle plates, and drive described two pieces of baffle plates in opposite directions or reverse motions with adapt to the paper roll of different in width driving mechanism composition, paper roll is limited to centre by described two pieces of baffle plates clamping, this driving mechanism adopts screw mandrel feeding transmission or meshed transmission gear mode to regulate the position of two pieces of cantilevers to adapt to the paper roll of different in width, simultaneously, the folder of described two pieces of baffle plates is utilized to force prevent printing paper from wandering off and then have influence on print quality.Because the paper roll on the market for printed tickets or other bill is all generally adopt width to be these two kinds of specifications of 80mm or 76mm, paper storage bin with money printer in fact namely carries out width adjustment for these two width, general just according to these two kinds of printing papers, and described paper storage bin is set separately occupies printer larger space, the shortcoming that the printer of this form exists is that volume is large, complex structure, printer manufacturing cost are high.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, provides a kind of paper roll of printer to store adjusting device, and its structure is simple, greatly reduce printer manufacturing cost; Meanwhile, it can be suitable for the paper roll of different size, and can prevent again paper from wandering off, sheet positioning is accurate.
In order to solve the problems of the technologies described above, the paper roll that the embodiment of the present invention proposes a kind of printer stores adjusting device, comprise the cantilever be located on printer stand and the support bar be fixed on for the paper roll of sheathed tubular on this cantilever, described support bar has and is positioned at stage casing and external diameter is less than the supporting section of paper roll internal diameter, be positioned at the adjustment section of the canned paragraph that supporting section one end and cantilever be fixedly linked and the other end being positioned at supporting section, one end of canned paragraph is leaned on to be provided with the first locating surface at described supporting section, described paper roll storage device also comprises the locating part be installed in actively in support bar adjustment section, described locating part is provided with the second locating surface towards supporting section one end, when loading paper roll, adjustment locating part makes to form paper roll storage area between the second locating surface and the first locating surface.
Further, described adjustment section with between locating part for being threaded.
Further, described locating part is flange nut, and the adjustment section of support bar corresponds to external thread column, the external diameter that the external diameter of the main part of described flange nut is less than paper roll internal diameter and flange is greater than paper roll internal diameter, using predetermined flange end face towards paper roll as described second locating surface during assembling locating part.
Further, described support bar is syllogic ladder axostylus axostyle, and its external diameter of three sections reduces from one end of support bar successively to the other end, and maximum one section of external diameter is canned paragraph, and interlude forms described supporting section, and minimum one section of external diameter is for regulating section.
Further, the length of described supporting section is less than the width of paper roll.
Further, the transition end face of described canned paragraph and supporting section forms described first locating surface, and the external diameter of described canned paragraph is greater than the internal diameter of described paper roll.
Further, described locating part and adjustment section unite two into one and are formed as bolt, and on this bolt, silk post part is for regulating section, and accordingly, described supporting section is provided with away from one end of described canned paragraph the internal thread hole matched with this bolt vertically.
Further, described canned paragraph is fixed on described cantilever by means of screw.
Further, described cantilever is installed with the keeper with the first locating surface.
The embodiment of the present invention the technical problem that will solve further be, a kind of paper roll printer is provided, its structure is simple, greatly reduce printer manufacturing cost.
In order to solve the problems of the technologies described above, the embodiment of the present invention proposes a kind of printer, comprise printer stand, paper roll regulates storage device, for the paper advance mechanism of fed printing sheet and the head mechanism for printing, this paper roll storage device is that aforesaid paper roll stores adjusting device.
The beneficial effect of the embodiment of the present invention is: the paper roll of this printer stores adjusting device by described cantilever, a few parts such as support bar and locating part form, compare and adopt driving mechanism to drive two pieces of baffle plates to clamp paper roll to carry out the complex mechanism of axial location, its structure is very simple, generation manufacturing cost can be saved widely, and exchanging by locating part installation site, there is the function adapting to different paper roll width, simultaneously, locating part screw with support bar on after, the effective width of its first end face or described second storage area jointly limited between the second end face and the first locating surface or the first storage area is relatively-stationary, the axial width of this effective width and paper roll cooperatively interacts, axial dipole field play when can prevent paper roll from rotating, ensure print quality.Apply the printer of this paper roll storage device, its structure is simple, and manufacturing cost reduces greatly.
Accompanying drawing explanation
Fig. 1 is the stereogram of the paper roll storage adjusting device of embodiment of the present invention printer.
Fig. 2 is the sectional view of the support bar of the paper roll storage adjusting device of embodiment of the present invention printer.
Fig. 3 is the stereogram of the adjusting nut of the paper roll storage adjusting device of embodiment of the present invention printer.
Fig. 4 is the sectional view of the adjusting nut of the paper roll storage adjusting device of embodiment of the present invention printer.
Fig. 5 is that the paper roll of embodiment of the present invention printer stores schematic diagram adjusting device being provided with the paper roll of the first width.
Fig. 6 is that the paper roll of embodiment of the present invention printer stores schematic diagram adjusting device being provided with the paper roll of the second width.
Fig. 7 is the stereogram of the paper roll printer of the embodiment of the present invention.
Detailed description of the invention
Please refer to Fig. 1 to Fig. 6, the paper roll of the printer of the embodiment of the present invention stores adjusting device 90, it is fixed on the paper feeding support 91 of printer, and the paper roll of printer stores adjusting device 90 and comprises the cantilever 1 be fixed on described paper feeding support 91, is fixed on support bar 2 on cantilever 1 and locating part 3.
Described cantilever 1 is for supporting described support bar 2, and cantilever 1 is along being fixed on the paper feeding support 91 of printer perpendicular to paper roll axis direction and printing paper width, and cantilever 1 is provided with the installing hole for installing described support bar 2 away from one end of paper feeding support 91.
Described support bar 2 is for supporting described paper roll 92, and described support bar 2 is in cylindrical, and it comprises supporting section 21 for supporting paper roll 2, for carrying out spacing canned paragraph 22 and the adjustment section 23 for matching with described locating part 3 to the end face of paper roll 2.This support bar 2 is syllogic ladder axostylus axostyle, and its external diameter of three sections reduces from one end of support bar 2 successively to the other end, and maximum one section of external diameter is canned paragraph 22, and interlude forms described supporting section 21, and minimum one section of external diameter is for regulating section 23.Described supporting section 21 is the polished rod suitable with the internal diameter A of paper roll 92, and its external diameter is less than the internal diameter A of paper roll, and the length of described supporting section 21 is less than the width of paper roll 92.Described canned paragraph 22 is for carrying out axial location to paper roll 2, its external diameter is greater than the external diameter of supporting section 21, and be greater than the internal diameter of paper roll 92, in the present embodiment, described canned paragraph 22 is one-body molded with supporting section 21 with adjustment section 23, described canned paragraph 22 is the cylinders of predetermined altitude of stretching out along the axial line of described supporting section 21, the axial line of canned paragraph 22 is perpendicular to cantilever 1, transition end face between canned paragraph 22 and supporting section 21 is provided with the first locating surface 221, canned paragraph 22 is provided with internal thread hole 222 away from one end of supporting section 21, described cantilever 1 is fixed on for making support bar 2, being connected with the internal thread hole 222 of canned paragraph 22 through the fixing hole of described cantilever 1 with screw makes support bar 2 be fixed on cantilever 1.Certainly, described canned paragraph 22 also can separately integrally, it is the cylinder independent of supporting section 21, these cylindrical two ends are respectively equipped with internal thread hole, now, one end that described supporting section 21 is relative to regulating section 23 is corresponding is provided with the silk post suitable with described internal thread hole, and supporting section 21 utilizes this post to be threaded with canned paragraph 22 and forms one, now, the transition end face between canned paragraph 22 and supporting section 21 is the first locating surface 221.In the present embodiment, described adjustment section 23 is the silk post that preseting length is extended in one end of self-supporting section 21, and the external diameter that the external diameter of this post is less than supporting section 21 is installed to facilitate and changes paper roll 92.
Understandably, as another kind of embodiment, described cantilever 1 can be fixed with the keeper with the first locating surface, this keeper is independent of described support bar 2, now, the diameter of the canned paragraph 22 of support bar 2 is less than the internal diameter A of paper roll, simultaneously, ensure that the axial line of support bar 2 is perpendicular to this first locating surface, makes the end face of paper roll to be connected to or is almost connected on this first locating surface 221.
Described locating part 3 is for regulating the effective width between itself and described first locating surface 221 to install the paper roll 92 of different in width, described locating part 3 is provided with the second locating surface towards supporting section 21 one end, when loading paper roll, adjustment locating part 3 makes to form paper roll storage area between the second locating surface and the first locating surface 221.In the present embodiment, the paper roll width H be suitable for due to printer paper feeding support 91 is the first width (i.e. H1) and the second width (i.e. H2) two kinds of specifications, H1=80mm now, H2=76mm; Described locating part 3 is flange nut, it comprises as flange 31, main part 32 and the through internal thread hole 33 with regulating the silk post of section 23 to match vertically, one end of flange 31 main body 32 extends radially outward, the external diameter of main part 32 is less than flange 31 and is less than the internal diameter A of paper roll, and its length sets according to the specification of paper roll.Flange 31 comprises the first end face 311 and the second end face 312 being positioned at its two ends, and when the first end face 311, towards during the first locating surface 221, it is described second locating surface, and when the second end face 312, towards during the first locating surface 221, it is described second locating surface; The external diameter of flange 31 is greater than paper roll internal diameter.Described main part 32 is termination 321 away from one end of flange 31.Locating part 3 utilizes the first end face 311 of flange 31 to match with described first locating surface 221 can be adapted to the paper roll that installation second width is H2, utilizes the second end face 312 of flange 31 to match with described first locating surface 221 and can be adapted to the paper roll that installation first width is H1.
Concrete, as shown in Figure 5, when need to install the first width be the paper roll 92 of H1, first this paper roll 2 is enclosed within support bar 1, from the main part 32 of locating part 3, the adjustment section 23 screwing in support bar 2 is installed, make the second end face 312 of flange 31 relative with the first locating surface 221, now, second end face 312 is described second locating surface, the two common restriction first storage area grips in this first storage area to be forced by paper roll 92, now, the termination 321 of main part 32 screws on the end face of the supporting section 21 being connected to described support bar 2, the two ends of paper roll 92 are defined between the second end face 312 of locating part 3 and the first locating surface 221 respectively, and leave predetermined less interstice coverage due to the position of supporting section 21 between the end face of paper roll and the second end face 312 of locating part 3, so that paper roll normal rotation, and in biased error allowed band, so just can carry out axis to paper roll 92 and paper cross direction is spacing, axial dipole field play when preventing paper roll from rotating and affect print quality.
As shown in Figure 6, when need to install the first width be the paper roll 92 of H2, first this paper roll 2 is enclosed within support bar 1, install and screw in locating part 3, make the first end face 311 of flange 31 relative with described first locating surface 221, now, first end face 311 is described second locating surface, the two common restriction second storage area grips in this second storage area to be forced by paper roll 92, now, first end face 311 screws on the end face of the supporting section 21 being connected to described support bar 2, the two ends of paper roll 92 are defined between the first end face 311 of locating part 3 and the first locating surface 221 respectively, and leave predetermined less interstice coverage due to the position of supporting section 21 between the end face of paper roll and the first end face 311 of locating part 3, so that paper roll normal rotation, and in biased error allowed band, so just can carry out axis to paper roll 92 and paper cross direction is spacing, wander off when preventing paper roll from rotating or axial float and affect print quality.
Understandably, as another kind of embodiment, described locating part 3 and adjustment section 23 can unite two into one and be formed as a bolt, on this bolt, silk post part is for regulating section, the one side that on bolt, bolt head part is relative with described first locating surface 221 is the second locating surface, accordingly, the respective end of described supporting section 21 is provided with the internal thread hole matched with this bolt vertically.Now, utilize the helical rotation of bolt, the distance of adjustable described second locating surface and described first locating surface 221.
The paper roll of the printer of the embodiment of the present invention stores adjusting device, it is by described cantilever 1, a few parts compositions such as support bar 2 and locating part 3, compare and adopt driving mechanism to drive two pieces of baffle plates to clamp paper roll to carry out the complex mechanism of axial location, its structure is very simple, generation manufacturing cost can be saved widely, and exchanging by locating part 3 installation site, there is the function adapting to different paper roll width, simultaneously, locating part 3 screw with support bar 1 on after, the effective width of its first end face 311 or described second storage area jointly limited between the second end face 312 and the first locating surface 221 or the first storage area is relatively-stationary, the axial width of this effective width and paper roll cooperatively interacts, axial dipole field play when can prevent paper roll from rotating, ensure print quality.
Please refer to Fig. 7, the embodiment of the present invention also provides a kind of paper roll of application of aforementioned printer to store the printer of adjusting device 90, this printer also comprise paper feeding support 91 and be installed on paper feeding support 91 for carrying the paper advance mechanism 92 of paper roll and the printing for printing to speculate structure 93.This printer utilizes described head mechanism 93 to print, under the cooperation of described paper advance mechanism 92, the paper roll be stored in described paper roll storage paper adjusting device 90 is installed and is admitted to printing in head mechanism 93, axial dipole field play when it can prevent paper roll from rotating, ensure print quality.And apply because paper roll stores up paper adjusting device 90, make the structure of this printer simple, manufacturing cost reduces greatly.
Although illustrate and describe embodiments of the invention, it should be noted that, when not conflicting, embodiment in the application and the feature in embodiment can be combined with each other, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is limited by claims and equivalency range thereof.
Claims (9)
1. the paper roll of printer stores an adjusting device, comprises the cantilever be located on printer stand and is fixed on this cantilever
For the support bar of paper roll of sheathed tubular, it is characterized in that, described support bar has and is positioned at stage casing and external diameter is less than paper roll internal diameter
Supporting section, be positioned at the adjustment section of the canned paragraph that supporting section one end and cantilever be fixedly linked and the other end being positioned at supporting section,
Be provided with the first locating surface at described supporting section by one end of canned paragraph, described paper roll storage device also comprises and to be installed in actively
Strut regulates the locating part in section, and described locating part is provided with the second locating surface towards supporting section one end, when loading paper roll, and adjustment limit
Position part makes to form paper roll storage area between the second locating surface and the first locating surface;
Described locating part is flange nut, and the adjustment section of support bar corresponds to external thread column, the external diameter that the external diameter of the main part of described flange nut is less than paper roll internal diameter and flange is greater than paper roll internal diameter, using predetermined flange end face towards paper roll as described second locating surface during assembling locating part.
2. the paper roll of the printer as described in claim 1 stores adjusting device, it is characterized in that, described adjustment section with between locating part for being threaded.
3. the paper roll of the printer as described in claim 1 stores adjusting device, and it is characterized in that, described support bar is three sections
Formula ladder axostylus axostyle, its external diameter of three sections reduces from one end of support bar successively to the other end, and maximum one section of external diameter is canned paragraph,
Interlude forms described supporting section, and external diameter minimum a section is for regulating section.
4. the paper roll of the printer as described in claim 3 stores adjusting device, it is characterized in that, the length of described supporting section
Be less than the width of paper roll.
5. the paper roll of the printer as described in claim 3 stores adjusting device, it is characterized in that, described canned paragraph and support
The transition end face of section forms described first locating surface, and the external diameter of described canned paragraph is greater than the internal diameter of described paper roll.
6. the paper roll of the printer as described in claim 1 stores adjusting device, it is characterized in that, described locating part and adjustment
Section unites two into one and is formed as bolt, and on this bolt, silk post part is for regulating section, and accordingly, described supporting section is away from described canned paragraph
One end be provided with the internal thread hole matched with this bolt vertically.
7. the paper roll of the printer as described in claim 1 stores adjusting device, it is characterized in that, described canned paragraph by means of
Screw is fixed on described cantilever.
8. the paper roll of the printer as described in claim 1 stores adjusting device, it is characterized in that, described cantilever is installed with
With the keeper of the first locating surface.
9. a printer, comprise printer stand, paper roll store adjusting device, for fed printing sheet paper advance mechanism and
For the head mechanism printed, it is characterized in that, this paper roll stores adjusting device for the paper roll storage adjusting device such as according to any one of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210282491.4A CN102815101B (en) | 2012-08-09 | 2012-08-09 | Printer and scroll storing and adjusting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210282491.4A CN102815101B (en) | 2012-08-09 | 2012-08-09 | Printer and scroll storing and adjusting device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102815101A CN102815101A (en) | 2012-12-12 |
| CN102815101B true CN102815101B (en) | 2014-12-31 |
Family
ID=47299693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210282491.4A Expired - Fee Related CN102815101B (en) | 2012-08-09 | 2012-08-09 | Printer and scroll storing and adjusting device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102815101B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112259B (en) * | 2013-01-11 | 2015-06-03 | 熊猫电子集团有限公司 | Installing and locating mechanism of print paper with adjustable width |
| CN104149499B (en) * | 2014-08-04 | 2016-05-11 | 广州广电运通金融电子股份有限公司 | Paper roll installing mechanism |
| CN104129177B (en) | 2014-08-04 | 2016-06-22 | 广州广电运通金融电子股份有限公司 | A kind of double; two paper roll printing equipment |
| CN104191836A (en) * | 2014-08-10 | 2014-12-10 | 北京鼎一伟信科技发展有限公司 | Printer paster fixing device |
| CN105564051B (en) * | 2016-02-02 | 2018-05-25 | 宁夏共享模具有限公司 | One kind applies to 3D printer test paper apparatus for automatic change |
| CN109334279A (en) * | 2018-12-17 | 2019-02-15 | 美恒通智能电子(广州)股份有限公司 | A kind of adjustable paper roll fixed mechanism of portable printer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076020U (en) * | 1990-05-19 | 1991-05-01 | 浙江大学 | Rotary carrier for roller printing paper for computer |
| CN1280063A (en) * | 1999-07-09 | 2001-01-17 | 东北理光株式会社 | Support device for main paper roll and main paper roll |
| CN1443653A (en) * | 2002-03-12 | 2003-09-24 | 富士胶片株式会社 | Recording web supporing device |
| CN200981386Y (en) * | 2006-12-14 | 2007-11-28 | 福建公安高等专科学校 | Single arm type printer paper roll bracket |
| CN201792565U (en) * | 2010-09-07 | 2011-04-13 | 山东新北洋信息技术股份有限公司 | Scroll support mechanism and printing device with same |
| CN202242366U (en) * | 2011-08-26 | 2012-05-30 | 山东新北洋信息技术股份有限公司 | Paper width adjusting detection mechanism for paper containing component, and printer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5651377A (en) * | 1979-10-01 | 1981-05-08 | Canon Inc | Rolled paper holder |
| JP2000302299A (en) * | 1999-04-16 | 2000-10-31 | Toshiba Tec Corp | Machine glazed paper holding mechanism |
| JP3789821B2 (en) * | 2002-01-10 | 2006-06-28 | 大日本印刷株式会社 | Supply bobbin |
| JP2006315791A (en) * | 2005-05-11 | 2006-11-24 | Heiwa Tokei Mfg Co Ltd | Rolled paper holder |
-
2012
- 2012-08-09 CN CN201210282491.4A patent/CN102815101B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076020U (en) * | 1990-05-19 | 1991-05-01 | 浙江大学 | Rotary carrier for roller printing paper for computer |
| CN1280063A (en) * | 1999-07-09 | 2001-01-17 | 东北理光株式会社 | Support device for main paper roll and main paper roll |
| CN1443653A (en) * | 2002-03-12 | 2003-09-24 | 富士胶片株式会社 | Recording web supporing device |
| CN200981386Y (en) * | 2006-12-14 | 2007-11-28 | 福建公安高等专科学校 | Single arm type printer paper roll bracket |
| CN201792565U (en) * | 2010-09-07 | 2011-04-13 | 山东新北洋信息技术股份有限公司 | Scroll support mechanism and printing device with same |
| CN202242366U (en) * | 2011-08-26 | 2012-05-30 | 山东新北洋信息技术股份有限公司 | Paper width adjusting detection mechanism for paper containing component, and printer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102815101A (en) | 2012-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102815101B (en) | Printer and scroll storing and adjusting device thereof | |
| CN108621608A (en) | Printing equipment | |
| CN100581833C (en) | Paper roll with limit device | |
| EP3284606B1 (en) | Printer | |
| CN110114224A (en) | The tangent regulating mechanism of print head | |
| CN209193273U (en) | A kind of spool convenient for twisted and released of the cable | |
| CN103507449A (en) | Thermal transfer ribbon recovering mechanism and thermal transfer printer with thermal transfer ribbon recovering mechanism | |
| CN201089250Y (en) | Paper reel spindle with stopping means | |
| CN104309310A (en) | Thermal printer | |
| CN201439260U (en) | Plane screen printer and screen-release mechanism thereof | |
| CN210029365U (en) | Control system based on printing machine tension | |
| CN219708629U (en) | Paper feeding device and bar code printer | |
| CN202563586U (en) | Adjustable banknote stacking mechanism suitable for various specifications of banknotes | |
| CN201214311Y (en) | Ink supply tube rolling apparatus | |
| CN111145454B (en) | Ticket machine transmission system | |
| CN208298332U (en) | Note distribution device and automatic teller machine | |
| CN220744983U (en) | Novel paper-making net support net rack | |
| CN211283168U (en) | Manual coil material blowing frame | |
| CN214263388U (en) | Pipe bending device | |
| CN220412282U (en) | Voucher winder suitable for different sizes | |
| CN105729743B (en) | Adjustable circular arc elbow clamp | |
| CN217536139U (en) | Silicon-aluminum target structure for production of coated glass | |
| CN220348482U (en) | High-speed slitting mechanism | |
| CN212922070U (en) | Press plate mounting structure of paper feeding machine | |
| CN208856562U (en) | A kind of regulating device of corrugated paper feeding mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 518000, building 13, No. two Shenzhen Software Park, Nanshan District science and technology, Shenzhen, Guangdong 601, China Applicant after: NDT Science & Technology Co., Ltd. Address before: 13 Building 601, Shenzhen Software Park, two road, Nanshan District science and technology, Guangdong, Shenzhen 518000, China Applicant before: Shenzhen Newdatong Science & Technology Corporation |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SHENZHEN CITY NDT TECHNOLOGY CO., LTD. TO: NDT SCIENCE + TECHNOLOGY CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Printer and scroll storing and adjusting device thereof Effective date of registration: 20170908 Granted publication date: 20141231 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: NDT Science & Technology Co., Ltd. Registration number: 2017990000853 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20180809 |