CN103921556B - Ink-jet code printing machine shower nozzle erecting device - Google Patents

Ink-jet code printing machine shower nozzle erecting device Download PDF

Info

Publication number
CN103921556B
CN103921556B CN201410161425.0A CN201410161425A CN103921556B CN 103921556 B CN103921556 B CN 103921556B CN 201410161425 A CN201410161425 A CN 201410161425A CN 103921556 B CN103921556 B CN 103921556B
Authority
CN
China
Prior art keywords
bolt
block
height
slope angle
ink
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.)
Active
Application number
CN201410161425.0A
Other languages
Chinese (zh)
Other versions
CN103921556A (en
Inventor
廖成斌
邹学刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Zhongmu Biological Pharmaceutical Co Ltd
Original Assignee
Chengdu Zhongmu Biological Pharmaceutical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Zhongmu Biological Pharmaceutical Co Ltd filed Critical Chengdu Zhongmu Biological Pharmaceutical Co Ltd
Priority to CN201410161425.0A priority Critical patent/CN103921556B/en
Publication of CN103921556A publication Critical patent/CN103921556A/en
Application granted granted Critical
Publication of CN103921556B publication Critical patent/CN103921556B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Coating Apparatus (AREA)

Abstract

The invention discloses a kind of ink-jet code printing machine shower nozzle erecting device, comprise installing rack and ink gun contiguous block, also comprise height adjusting part and Slope angle adjustment block; Described height adjusting part is provided with height fine-adjustment bolt and guide post, height adjusting part is also provided with bolt hole, height fine-adjustment bolt can rotate around bolt hole and height fine-adjustment bolt does not change relative to the position relationship of height adjusting part, height fine-adjustment bolt and guide post are parallel to each other, ink gun contiguous block becomes to be threaded with height fine-adjustment bolt, ink gun contiguous block is also provided with guide post groove, and described guide post part is positioned at guide post groove; Described height adjusting part is fixedly connected with Slope angle adjustment block, and Slope angle adjustment block is connected on installing rack, and Slope angle adjustment block can rotate relative to the tie point of itself and installing rack.Ink-jet code printing machine ink nozzle of the present invention relative to the position of material platform and Inclination maneuver convenient, be conducive to stamp efficiency and stamp effect.

Description

Ink-jet code printing machine shower nozzle erecting device
Technical field
The present invention relates to a kind of medicine packing box print automatic doubler surface glouer, particularly relate to a kind of ink-jet code printing machine shower nozzle erecting device.
Background technology
The stamp principle of ink-jet code printing machine is for by controlling its inner teeth wheel pump or by its outside compressed gas supplying, in system, ink applies certain pressure, make ink via tens micron pore size nozzle injections, ink is attached to product surface diverse location, product forms required various word, the marks such as pattern.
The existing coder for pharmaceutical producing enterprise's packing box stamp, ink gun to be fixedly connected on installing rack and to be positioned at the top of material platform, stamp region on packing box need be right against the nozzle of ink gun, when the change of packing box appearance and size or stamp area change, the general position that need adjust ink gun, best stamp effect is obtained under meeting prerequisite conveniently laying on material platform to make packing box, and ink-jet code printing machine ink nozzle of the prior art is relative to the position of material platform and Inclination maneuver inconvenience, be unfavorable for stamp efficiency.
Summary of the invention
For solving above-mentioned ink-jet code printing machine ink nozzle of the prior art relative to the position of material platform and Inclination maneuver inconvenience, being unfavorable for the problem of stamp efficiency, the invention provides a kind of ink-jet code printing machine shower nozzle erecting device.
For the problems referred to above, the present invention solves problem by the following technical programs: ink-jet code printing machine shower nozzle erecting device, comprises installing rack and is connected to the ink gun contiguous block on installing rack, also comprise height adjusting part and Slope angle adjustment block;
Described height adjusting part is provided with height fine-adjustment bolt and guide post, the two ends of guide post are fixedly connected on height adjusting part, height adjusting part is also provided with bolt hole, height fine-adjustment bolt part is positioned at described bolt hole, and height fine-adjustment bolt can around bolt hole rotate and height fine-adjustment bolt do not change relative to the position relationship of height adjusting part, height fine-adjustment bolt and guide post are parallel to each other, ink gun contiguous block becomes to be threaded with height fine-adjustment bolt, and ink gun contiguous block is also provided with guide post groove, described guide post part is positioned at guide post groove,
Described height adjusting part is fixedly connected with Slope angle adjustment block, and Slope angle adjustment block is connected on installing rack, and Slope angle adjustment block can rotate relative to the tie point of itself and installing rack.
The ink gun contiguous block arranged is for connecting ink gun, the height adjusting part arranged is for adjusting the height of ink gun contiguous block, concrete, in the process of height fine-adjustment screws, the restriction of guide post to ink gun contiguous block makes ink gun contiguous block can not with height fine-adjustment screws, like this, make ink gun contiguous block at height fine-adjustment bolt just, rise along guide post under reversion or decline, and height fine-adjustment bolt is relative to position relationship immovable scheme in height fine-adjustment screws situation of height adjusting part, realized by all arranging a projection on the height fine-adjustment bolt of bolt hole both sides.
The Slope angle adjustment block arranged, for adjusting the inclination angle of ink gun relative to installing rack, adapts to make coder the situation that stamp region itself on packing box is exactly inclined plane relative to plane on material platform.The scheme that Slope angle adjustment block can rotate relative to the tie point of itself and installing rack by arranging a hole on Slope angle adjustment block, installing rack arranges an internal thread hole, Slope angle adjustment block and installing rack is interconnected by the form of single bolt and is realized.
Further technical scheme is:
Due to ink gun in the course of the work, no matter be that gear pump work or external compression gas act on Pneumatic component, ink gun all can produce vibrations to a certain degree, rotate for preventing the tie point of Slope angle adjustment block relative to itself and installing rack in non-artificial situation, described Slope angle adjustment block is tabular, Slope angle adjustment block is provided with an isometrical deep-slotted chip breaker, the home position place that on Slope angle adjustment block, deep-slotted chip breaker is corresponding is provided with link bolt hole, a connecting bolt is provided with in described link bolt hole and deep-slotted chip breaker, described connecting bolt is threaded with installing rack.
Described ink gun contiguous block comprises two pieces of flat boards be parallel to each other and is connected two pieces of dull and stereotyped connecting plates, any one flat plate is provided with height fine-adjustment screwed hole and guide post groove, another one flat plate is provided with multiple coarse adjustment bolt hole or a bar hole, in any one coarse adjustment bolt hole or bar hole, is provided with height coarse adjustment bolt.The ink gun connecting block structure of above version is simple, is conducive to the weight and the manufacturing cost that reduce ink gun contiguous block, and meanwhile, above version is convenient to for adjustment height coarse adjustment bolt reserves enough spaces; The height coarse adjustment bolt arranged, for connecting ink gun, adopts the version of multiple coarse adjustment bolt hole or a bar hole, is convenient to change the height position of coarse adjustment bolt on ink gun contiguous block, so that realize ink gun to be fixedly connected with at various height.Further, for ease of processing and manufacturing, described ink gun contiguous block arranges as a whole, so that process obtained by the mode of integral casting forming.
Described installing rack comprises cross bar, montant and the second moving block, described second moving block is provided with two mutual vertical and disjoint through holes, cross bar and montant respectively part are positioned at a through hole, second moving block is also provided with the second tight fixed bolt and the 3rd tight fixed bolt that become to be threaded with it, second tight fixed bolt contacts with montant with cross bar respectively with the end of thread end of the 3rd tight fixed bolt, and described Slope angle adjustment block is fixedly connected with cross bar.In above version, second tight fixed bolt and the 3rd tight fixed bolt are respectively used to the fixing of cross bar and the second moving block, montant and the second moving block, the annexation of cross bar and montant is convenient to change the installation site of cross bar on montant, after montant is fixedly connected with coder frame, by changing the mode of the second moving block position and rotating horizontal pole on montant, coarse adjustment is carried out to the height of ink gun and inclination angle, is applicable to the situation of packing box appearance and size sudden change.
For increasing the convenience of the adjustment at ink gun inclination angle further, the distance of ink gun relative to coder frame is changed with being convenient to, also comprise the first moving block, described first moving block is set on cross bar, and the first moving block is also provided with the first tight fixed bolt becoming to be threaded with it, the end of thread end of described first tight fixed bolt and beam contact, described Slope angle adjustment block is fixedly connected on the first moving block.
Issue the possibility of being conigenous and turning in non-artificial situation for reducing height fine-adjustment bolt, the screw thread on described height fine-adjustment bolt is fine thread.
The present invention compared with prior art, has following beneficial effect:
1, in the present invention, ink gun contiguous block rises along guide post or declines under the forward and backward of height fine-adjustment bolt, be convenient to change the height of ink gun relative to material platform, and it is easy to operate to realize needed for above technique effect, while increase ink-jet code printing machine is to the adaptive capacity of packing box height, also help the stamp efficiency of coder.
2, the Slope angle adjustment block arranged, for adjusting the inclination angle of ink gun relative to installing rack, adapts to make coder the situation that stamp region itself on packing box is exactly inclined plane relative to plane on material platform, is conducive to the scope of application of the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of an ink-jet code printing machine shower nozzle erecting device of the present invention detailed description of the invention;
Fig. 2 is the structural representation of an ink-jet code printing machine shower nozzle erecting device installing rack of the present invention detailed description of the invention.
Name corresponding to graphical indicia is called: 1, guide post, 2, height fine-adjustment bolt, 3, height adjusting part, 4, ink gun contiguous block, 5, Slope angle adjustment block, 6, ink gun, 7, installing rack, 71, cross bar, 72, montant, 73, the second moving block, the 74, second tight fixed bolt, the 75, the 3rd tight fixed bolt, 76, the first moving block, the 77, first tight fixed bolt, 8, connecting bolt, 9, deep-slotted chip breaker, 10, highly coarse adjustment bolt.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail:
Embodiment 1:
As Fig. 1 and Fig. 2, ink-jet code printing machine shower nozzle erecting device provided by the invention, the ink gun contiguous block 4 comprising installing rack 7 and be connected on installing rack 7, also comprises height adjusting part 3 and Slope angle adjustment block 5;
Described height adjusting part 3 is provided with height fine-adjustment bolt 2 and guide post 1, the two ends of guide post 1 are fixedly connected on height adjusting part 3, height adjusting part 3 is also provided with bolt hole, height fine-adjustment bolt 2 part is positioned at described bolt hole, and height fine-adjustment bolt 2 can around bolt hole rotate and height fine-adjustment bolt 2 do not change relative to the position relationship of height adjusting part 3, height fine-adjustment bolt 2 and guide post 1 are parallel to each other, ink gun contiguous block 4 is threaded with 2 one-tenth, height fine-adjustment bolt, and ink gun contiguous block 4 is also provided with guide post groove, described guide post 1 part is positioned at guide post groove,
Described height adjusting part 3 is fixedly connected with Slope angle adjustment block 5, and Slope angle adjustment block 5 is connected on installing rack 7, and Slope angle adjustment block 5 can rotate relative to the tie point of itself and installing rack 7.
The ink gun contiguous block 4 arranged is for connecting ink gun, the height adjusting part 3 arranged is for adjusting the height of ink gun contiguous block 4, concrete, in the process that height fine-adjustment bolt 2 rotates, the restriction of guide post 1 pair of ink gun contiguous block 4 makes ink gun contiguous block 4 can not rotate with height fine-adjustment bolt 2, like this, make ink gun contiguous block 4 at height fine-adjustment bolt 2 just, rise along guide post 1 or decline under reversion, and height fine-adjustment bolt 2 is relative to position relationship immovable scheme under height fine-adjustment bolt 2 rotation situation of height adjusting part 3, realized by all arranging a projection on the height fine-adjustment bolt 2 of bolt hole both sides.
The Slope angle adjustment block 5 arranged, for adjusting the inclination angle of ink gun 6 relative to installing rack 7, adapts to make coder the situation that stamp region itself on packing box is exactly inclined plane relative to plane on material platform.The scheme that Slope angle adjustment block 5 can rotate relative to the tie point of itself and installing rack 7 by arranging a hole on Slope angle adjustment block 5, installing rack 7 arranges an internal thread hole, Slope angle adjustment block 5 and installing rack 7 is interconnected by the form of single bolt and is realized.
Embodiment 2:
The present embodiment does further restriction on the basis of embodiment 1: as Fig. 1 and Fig. 2,
Due to ink gun 6 in the course of the work, no matter be that gear pump work or external compression gas act on Pneumatic component, ink gun 6 all can produce vibrations to a certain degree, rotate for preventing the tie point of Slope angle adjustment block 5 relative to itself and installing rack 7 in non-artificial situation, described Slope angle adjustment block 5 is in tabular, Slope angle adjustment block 5 is provided with an isometrical deep-slotted chip breaker 9, on Slope angle adjustment block 5, the home position place of deep-slotted chip breaker 9 correspondence is provided with link bolt hole, a connecting bolt 8 is provided with in described link bolt hole and deep-slotted chip breaker 9, described connecting bolt 8 is threaded with installing rack 7.
Embodiment 3:
The present embodiment does further restriction on the basis of embodiment 1: as Fig. 1 and Fig. 2, described ink gun contiguous block 4 comprises two pieces of flat boards be parallel to each other and is connected two pieces of dull and stereotyped connecting plates, any one flat plate is provided with height fine-adjustment screwed hole and guide post groove, another one flat plate is provided with multiple coarse adjustment bolt hole or a bar hole, in any one coarse adjustment bolt hole or bar hole, is provided with height coarse adjustment bolt 10.Ink gun contiguous block 4 structure of above version is simple, is conducive to the weight and the manufacturing cost that reduce ink gun contiguous block 4, and meanwhile, above version is convenient to for adjustment height coarse adjustment bolt 10 reserves enough spaces; The height coarse adjustment bolt 10 arranged is for connecting ink gun 6, adopt the version of multiple coarse adjustment bolt hole or a bar hole, be convenient to change the position of height coarse adjustment bolt 10 on ink gun contiguous block 4, so that realize ink gun 6 to be fixedly connected with at various height.Further, for ease of processing and manufacturing, described ink gun contiguous block 4 arranges as a whole, so that process obtained by the mode of integral casting forming.
Embodiment 4:
The present embodiment does further restriction on the basis of embodiment 1: as Fig. 1 and Fig. 2, described installing rack 7 comprises cross bar 71, montant 72 and the second moving block 73, described second moving block 73 is provided with two mutual vertical and disjoint through holes, cross bar 71 and montant 72 respectively part are positioned at a through hole, second moving block 73 is also provided with the second tight fixed bolt 74 and the 3rd tight fixed bolt 75 that become to be threaded with it, second tight fixed bolt 74 contacts with montant 72 with cross bar 71 respectively with the end of thread end of the 3rd tight fixed bolt 75, described Slope angle adjustment block 5 is fixedly connected with cross bar 71.In above version, second tight fixed bolt 74 and the 3rd tight fixed bolt 75 are respectively used to the fixing of cross bar 71 and the second moving block 73, montant 72 and the second moving block 73, cross bar 71 is convenient to change the installation site of cross bar 71 on montant 72 with the annexation of montant 72, after montant 72 is fixedly connected with coder frame, by changing the mode of the second moving block 73 position and rotating horizontal pole 71 on montant 72, coarse adjustment is carried out to the height of ink gun 6 and inclination angle, is applicable to the situation of packing box appearance and size sudden change.
For increasing the convenience of the adjustment at ink gun 6 inclination angle further, the distance of ink gun 6 relative to coder frame is changed with being convenient to, also comprise the first moving block 76, described first moving block 76 is set on cross bar 71, and the first moving block 76 is also provided with the first tight fixed bolt 77 becoming to be threaded with it, the end of thread end of described first tight fixed bolt 77 contacts with cross bar 71, and described Slope angle adjustment block 5 is fixedly connected on the first moving block 76.
Issue the possibility of being conigenous and turning in non-artificial situation for reducing height fine-adjustment bolt 2, the screw thread on described height fine-adjustment bolt 2 is fine thread.
Above content is the further description done the present invention in conjunction with concrete preferred embodiment, can not assert that the specific embodiment of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, not departing from other embodiments drawn under technical scheme of the present invention, all should be included in protection scope of the present invention.

Claims (4)

1. ink-jet code printing machine shower nozzle erecting device, comprises installing rack (7) and is connected to the ink gun contiguous block (4) on installing rack (7), it is characterized in that, also comprise height adjusting part (3) and Slope angle adjustment block (5);
Described height adjusting part (3) is provided with height fine-adjustment bolt (2) and guide post (1), the two ends of guide post (1) are fixedly connected on height adjusting part (3), (3) are also provided with bolt hole to height adjusting part, height fine-adjustment bolt (2) part is positioned at described bolt hole, and height fine-adjustment bolt (2) can around bolt hole rotate and height fine-adjustment bolt (2) do not change relative to the position relationship of height adjusting part (3), height fine-adjustment bolt (2) and guide post (1) are parallel to each other, ink gun contiguous block (4) becomes to be threaded with height fine-adjustment bolt (2), and ink gun contiguous block (4) is also provided with guide post groove, described guide post (1) part is positioned at guide post groove,
Described height adjusting part (3) is fixedly connected with Slope angle adjustment block (5), and Slope angle adjustment block (5) is connected on installing rack (7), and Slope angle adjustment block (5) can rotate relative to the tie point of itself and installing rack (7);
Described Slope angle adjustment block (5) is in tabular, Slope angle adjustment block (5) is provided with an isometrical deep-slotted chip breaker (9), the home position place that the upper deep-slotted chip breaker (9) of Slope angle adjustment block (5) is corresponding is provided with link bolt hole, be provided with a connecting bolt (8) in described link bolt hole and deep-slotted chip breaker (9), described connecting bolt (8) is threaded with installing rack (7);
Described ink gun contiguous block (4) comprises two pieces of flat boards be parallel to each other and is connected two pieces of dull and stereotyped connecting plates, any one flat plate is provided with height fine-adjustment screwed hole and guide post groove, another one flat plate is provided with multiple coarse adjustment bolt hole or a bar hole, in any one coarse adjustment bolt hole or bar hole, is provided with height coarse adjustment bolt (10).
2. ink-jet code printing machine shower nozzle erecting device as claimed in claim 1, it is characterized in that, described installing rack (7) comprises cross bar (71), montant (72) and the second moving block (73), described second moving block (73) is provided with two mutual vertical and disjoint through holes, cross bar (71) and montant (72) respectively part are positioned at a through hole, second moving block (73) is also provided with the second tight fixed bolt (74) and the 3rd tight fixed bolt (75) that become to be threaded with it, second tight fixed bolt (74) contacts with montant (72) with cross bar (71) respectively with the end of thread end of the 3rd tight fixed bolt (75), described Slope angle adjustment block (5) is fixedly connected with cross bar (71).
3. ink-jet code printing machine shower nozzle erecting device as claimed in claim 2, it is characterized in that, also comprise the first moving block (76), described first moving block (76) is set on cross bar (71), and the first moving block (76) is also provided with the first tight fixed bolt (77) becoming to be threaded with it, the end of thread end of described first tight fixed bolt (77) contacts with cross bar (71), and described Slope angle adjustment block (5) is fixedly connected on the first moving block (76).
4. as the ink-jet code printing machine shower nozzle erecting device in claims 1 to 3 as described in any one, it is characterized in that, the screw thread on described height fine-adjustment bolt (2) is fine thread.
CN201410161425.0A 2014-04-22 2014-04-22 Ink-jet code printing machine shower nozzle erecting device Active CN103921556B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410161425.0A CN103921556B (en) 2014-04-22 2014-04-22 Ink-jet code printing machine shower nozzle erecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410161425.0A CN103921556B (en) 2014-04-22 2014-04-22 Ink-jet code printing machine shower nozzle erecting device

Publications (2)

Publication Number Publication Date
CN103921556A CN103921556A (en) 2014-07-16
CN103921556B true CN103921556B (en) 2016-01-13

Family

ID=51140060

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410161425.0A Active CN103921556B (en) 2014-04-22 2014-04-22 Ink-jet code printing machine shower nozzle erecting device

Country Status (1)

Country Link
CN (1) CN103921556B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107284051B (en) * 2016-03-30 2019-09-17 上海梅山钢铁股份有限公司 Spray head mobile device and automatic positioning method
KR102271424B1 (en) * 2017-04-24 2021-06-30 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. Fluid discharge die with strain gauge sensor
KR102022069B1 (en) * 2019-02-07 2019-09-18 최원진 Printing head assembly
CN110722879A (en) * 2019-10-30 2020-01-24 刘彪 Ink printing machine capable of improving printing effect
CN111716921A (en) * 2020-07-27 2020-09-29 无锡市宸豪科技有限公司 Shower nozzle angle adjustment mechanism based on ink jet printing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB858879A (en) * 1958-12-29 1961-01-18 Gottscho Inc Adolph Marking apparatus
CN201439265U (en) * 2009-08-25 2010-04-21 深圳九星印刷包装集团有限公司 Online inkjet printer
JP2011136507A (en) * 2009-12-28 2011-07-14 Ricoh Co Ltd Image forming apparatus
CN101905567B (en) * 2010-07-22 2012-01-18 北京美科艺数码科技发展有限公司 Mounting adjustment mechanism of spraying head of ink-jet printer
CN103419977A (en) * 2012-05-19 2013-12-04 成都中牧生物药业有限公司 Medicine bottle box code printing device with adjusting support
CN203019834U (en) * 2012-12-19 2013-06-26 南京烽火藤仓光通信有限公司 Adjusting device of ink-jet printer sprayer
CN203544511U (en) * 2013-11-12 2014-04-16 聊城好佳一生物乳业有限公司 Code spraying device of drink packing box
CN203792897U (en) * 2014-04-22 2014-08-27 成都中牧生物药业有限公司 Nozzle mounting mechanism of ink jet coding machine

Also Published As

Publication number Publication date
CN103921556A (en) 2014-07-16

Similar Documents

Publication Publication Date Title
CN103921556B (en) Ink-jet code printing machine shower nozzle erecting device
CN203792895U (en) Ink jet coding machine
CN103922000A (en) Code printing machine
CN203792897U (en) Nozzle mounting mechanism of ink jet coding machine
CN203247036U (en) Sliding block device as well as telescopic bracket and engineering machinery comprising sliding block device
CN203995141U (en) A kind of shower nozzle adjusting device
CN103921554B (en) Ink-jet code printing machine shower nozzle support frame structure
CN203792896U (en) Nozzle supporting frame of ink jet coding machine
CN203582329U (en) Leveling device for walking underframe of tower crane, walking underframe and tower crane
CN104392541A (en) Banknote sorting device and radial clearance adjusting method thereof
CN204566919U (en) A kind of Novel multiple angle coding frame and ink jet numbering machine
CN209599949U (en) Height-adjustable wedge shape adjustment device
CN103212748A (en) Fixed-length cutting regulation mechanism for raw material steel plate
CN204076899U (en) Closed type portal punch press guide passage structure
CN203792917U (en) Ink jet coding machine feeding platform
CN105619846B (en) The online fast calibration device of composite material drawing and extruding section bar and method
CN204898235U (en) Hydrocushion formula spinning rack
CN102407384A (en) Saw blade positioning device for sawing machine
CN203995046U (en) A kind of silk screen printing scraper mechanism
CN103101336B (en) A kind of printer head frame
CN207788650U (en) Glass substrate grinders workbench
CN207971209U (en) The installation and adjustment mechanism of roller die
CN206754739U (en) The underbeam mounting bracket and angular adjustment seat of safe light curtain
CN103921569A (en) Feeding platform of inkjet coding machine
CN104924422A (en) Stepping assembly of stairway mould and stairway mould

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant