CN104385773B - A printing press doctor blade - Google Patents

A printing press doctor blade Download PDF

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Publication number
CN104385773B
CN104385773B CN 201410685938 CN201410685938A CN104385773B CN 104385773 B CN104385773 B CN 104385773B CN 201410685938 CN201410685938 CN 201410685938 CN 201410685938 A CN201410685938 A CN 201410685938A CN 104385773 B CN104385773 B CN 104385773B
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blade
provided
plate
clamping
assembly
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CN 201410685938
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Chinese (zh)
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CN104385773A (en )
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郭景松
贺志磐
张幸彬
郑进
余杉
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松德机械股份有限公司
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Abstract

本发明涉及一种印刷机刮刀装置,包括有机架,在所述机架上固定有固定板,所述固定板的下方水平设有直线轨道,在所述直线轨道上设有可沿其左右运动的往复板,在机架上设有使往复板左右移动的左右运动机构,在所述往复板上设有刮刀组件以及控制刮刀组件上下移动的上下运动机构,控制刮刀组件前后移动的前后运动机构。 The present invention relates to a printing press doctor apparatus comprises a frame, a fixing plate fixed on said frame, below the fixed horizontal plate is provided with a linear track, it may be provided on the right and left along a linear track reciprocating movement of the plate, left and right movement mechanism is provided for moving the shuttle plate around the rack, provided with vertical movement mechanism doctor blade assembly and a control assembly in the reciprocating movement of the plate down, back and forth movement of the blade assembly forward and backward movement control mechanism. 本发明稳定,刮刀整体移动都是通过直线导轨来左右移动和升降,刮刀左右移动通过电机控制,刮刀上下移动通过蜗轮蜗杆,刮刀前后调节通过丝杆,实现刮刀的三方位调整,减少齿轮齿条间隙对刮刀稳定性的影响;刮刀刀片的夹紧机构,通过杠杆原理,利用偏心轴可以快速实现刮刀刀片的夹紧或松开,更换刮刀不需要拆卸刀夹。 The present invention is stable, the entire blade is moved down to move around and through the linear guide, and move around the blade by the worm, screw through the front and rear blade is adjusted by controlling the motor, the blade moves up and down, to achieve the three blade azimuth adjustment, rack and pinion reduction Effects of gap doctor blade stability; doctor blade clamping mechanism through the lever principle, the eccentric shaft can be achieved quickly clamping or loosening the doctor blade, the doctor blade replacement without disassembling the holder.

Description

一种印刷机刮刀装置 A printing press doctor blade

【技术领域】 TECHNICAL FIELD

[0001] 本发明涉及一种印刷机用设备,具体是一种印刷机刮刀装置。 [0001] The present invention relates to a printing press with a device, in particular a printing press doctor blade apparatus.

【背景技术】 【Background technique】

[0002]刮刀部件是凹版印刷机主要机构,刮刀的作用是将不需要的油墨从印版上刮除干净,以便让有图文部分的油墨可以清楚地转移到被印材料上。 [0002] The blade member is a gravure printing machine main mechanism, the role of the doctor blade is unnecessary ink scraped from the plate and clean, so that there is the graphic part of the ink can be clearly transferred to the material to be printed. 刮刀部件质量的好坏往往决定印刷产品的质量,所以刮刀对整台印刷机来说至关重要。 The quality of the blade member often determines the quality of the printed product, so that the doctor blade is essential to the entire press. 现有刮刀夹紧结构较复杂,刀夹拆卸不方便,更换刀片所需时间长。 Conventional blade clamping structure is complicated, inconvenient to disassemble the holder, a long time is necessary to replace the blade. 现有印刷机刮刀夹紧机构都是上下刀夹通过一排螺栓联结压紧,更换刀片不方便,不便于操作,刮刀左右移动和上下升降是采用齿轮齿条,间隙大,精度低。 Doctor blade clamping mechanism are conventional presses down the holder by pressing a row of coupling bolts, replace the blade inconvenient, easy to operate, and up and down movement of the blade is about the gear rack, clearance, low accuracy. 本发明结构稳定,刮刀整体移动都是通过直线导轨来左右移动和升降,减少齿轮齿条间隙对刮刀稳定性的影响,更换刮刀不需要拆卸刀夹,即可以实现更换刮刀,方便快捷,省时省力,实际操作性强,刮墨干净,且刀片用普通的进口刀片即可,取消了原有机器上的AKE刀夹,节约了生产制造成本。 Stable structures of the present invention, the entire blade is moved down to move around and through the linear guide, the rack and pinion to reduce the impact of the blade gap stability, without removing the holder blade replacement, i.e. the replacement blade can be achieved, convenience, time-saving saving, practical workable, scraping clean the blades and the blade can be imported with ordinary, canceled original AKE knife folder machine, saving manufacturing costs.

[0003] 本发明就是在这样的背景下作出的。 [0003] The present invention has been made in this context.

【发明内容】 [SUMMARY]

[0004] 本发明目的是克服了现有技术中的不足而提供一种更换刮刀方便,刮刀稳定性好的印刷机刮刀装置。 [0004] The object of the present invention is to overcome the deficiencies of the prior art and to provide an easy to replace the blade, the blade scraper device presses good stability.

[0005] 本发明采用以下技术方案: [0005] The present invention employs the following technical solution:

[0006] —种印刷机刮刀装置,其特征在于:包括有机架I,在所述机架I上固定有固定板2,所述固定板2的下方水平设有直线轨道21,在所述直线轨道21上设有可沿其左右运动的往复板3,在机架I上设有使往复板3左右移动的左右运动机构4,在所述往复板3上设有刮刀组件5以及控制刮刀组件5上下移动的上下运动机构6,控制刮刀组件5前后移动的前后运动机构7,所述刮刀组件5包括有刮刀支架51,设置在刮刀支架51上的上夹板52、下夹板53,所述上夹板52、下夹板53之间中部通过杆54相连并可绕其转动,在所述上夹板52、下夹板53之间设有将上夹板52、下夹板53—端顶开,使另一端夹紧的弹簧55,夹在上夹板52、下夹板53之间设有刮刀56,在所述弹簧55端设有一端固定到上夹板52上,另一端穿透下夹板53的压紧杆57,在所述压紧杆57上设有旋转时可压紧弹簧55使夹紧刀片的上 [0006] - press Species scraper device, characterized by: a rack comprising I, the fixed plate 2 is fixed on the frame I, below the level of the fixing plate 2 is provided with a linear track 21, the shuttle plate is provided which is movable along a linear track 21 on the right and left 3, left panel 3 is provided with right and left reciprocating motion of the moving mechanism on the frame I 4, the shuttle plate is provided on the blade assembly 5 and a control blade 3 5 vertical movement mechanism assembly 6 moves down, back and forth to control the blade assembly 5 is moved back and forth movement mechanism 7, the scraper blade assembly 5 comprises a bracket 51 provided at the blade holder 51 in the upper clamping plate 52, the clamp 53, the the clamp 52, is connected between the middle and the lower clamp 53 about its rotation via the rod 54, 52 in the upper jaw, the lower jaw 53 is provided between the upper clamping plate 52, the top open end of the lower clamping plate 53- and the other end clamping spring 55, clip 52 on the plywood, the blade 56 is provided between the lower clamping plate 53, the spring 55 has one end fixed to the end of the clamping plate 52, the other end of the pressing rod 57 to penetrate the splint 53 on the pressing rod 57 is provided with a compressible spring 55 rotates the upper clamping insert 板52、下夹板53分离的偏心轮58,与偏心轮58连接有手柄59。 Plate 52, the lower jaw 53 separated eccentric 58, eccentric 58 is connected with a handle 59.

[0007] 如上所述的一种印刷机刮刀装置,其特征在于:所述左右运动机构4包括有设在机架I上的电机41,以及被电机41轴带动的凸轮42,凸轮42通过连接杆43连接到往复板3,凸轮42转动带动往复板3沿直线轨道21左右来回运动。 [0007] A printing press doctor blade device as described above, wherein: said horizontal movement mechanism 4 includes the frame I is provided on the motor 41, the cam 41 and driven by a motor shaft 42, a cam 42 by connecting a reciprocating rod 43 connected to the plate 3, 3 cam 42 is rotated along the linear track 21 to drive the shuttle back and forth about.

[0008]如上所述的一种印刷机刮刀装置,其特征在于:所述上下运动机构6有设置在往复板3上的导轨61,在导轨61上滑动的移动支架62,刮刀组件5通过转动杆63连接到移动支架62上端,以及设置到往复板3上使移动支架72前后移动的涡轮蜗杆组件64。 [0008] A printing press doctor blade device as described above, wherein: said vertical motion mechanism 6 is provided with a guide rail 61 on the reciprocating plate 3, the slide 61 is moved on the rail bracket 62, by the rotation of the blade assembly 5 the upper end of rod 63 is connected to the movable support 62, and arranged to reciprocate the moving plate holder 72 moves back and forth worm assembly 64 3.

[0009]如上所述的一种印刷机刮刀装置,其特征在于:所述前后运动机构7包括有刮刀固定滑板71,在所述固定滑板71上与刮刀组件5—起前后运动的刮刀滑板62,以及带动刮刀滑板62前后运动的丝杆组件63。 [0009] A printing press doctor blade device as described above, wherein: said back and forth movement mechanism 7 comprises a slide plate fixed blade 71, the slide plate 71 and the fixed blade slide blade assembly 62 forward and backward movement from 5- and screw assembly 62 back and forth motion to drive the blade 63 of the slider.

[0010]如上所述的一种印刷机刮刀装置,其特征在于:所述直线轨道21的数量为4条,设置到固定板下方的四个角的位置。 [0010] A printing press doctor blade device as described above, wherein: the number of the linear track 21 for 4, provided to the four corners of the position below the fixed plate.

[0011] 本发明的有益效果是: [0011] Advantageous effects of the present invention are:

[0012] 本发明结构稳定,刮刀整体移动都是通过直线导轨来左右移动和升降,间隙小,精度高,刮刀运动平稳,刮刀左右移动通过电机控制,根据印刷速度变化而变化,刮刀上下移动通过蜗轮蜗杆,刮刀前后调节通过丝杆,实现刮刀的三方位调整,减少齿轮齿条间隙对刮刀稳定性的影响; [0012] The present invention is a stable structure, the entire blade is moved down to move around and through the linear guide, a small gap, high-precision, smooth movement of the blade, the blade moves through the left and right motor control, changes in accordance with changes in printing speed, a blade moved up and down by worm, before and after adjustment by the screw blade, to achieve three blade azimuth adjustment, rack and pinion to reduce the impact of the blade gap stability;

[0013]刮刀刀片的夹紧机构,通过杠杆原理,利用偏心轴可以快速实现刮刀刀片的夹紧或松开,不跳刀,更换刮刀不需要拆卸刀夹,即可以更换刮刀,方便快捷,省时省力,实际操作性强,刮墨干净,且刀片用普通的进口刀片即可,取消了原有机器上的AKE刀夹,节约了成本。 [0013] The doctor blade clamping mechanism, through the lever principle, the eccentric shaft can be achieved quickly clamping or loosening the doctor blade does not jump knife, blade replacement without removing the holder, which can replace the blade, convenient, provincial time-saving, practical strong operability, scraping clean, and the blade to blade with ordinary imports, canceled AKE knife folder on the original machine cost savings.

【附图说明】 BRIEF DESCRIPTION

[0014]图1是本发明的结构示意图。 [0014] FIG. 1 is a structural diagram of the present invention.

[0015]图2是本发明侧面结构的示意图。 [0015] FIG. 2 is a schematic side view of the structure of the present invention.

[0016]图3是刮刀组件的正视图。 [0016] FIG. 3 is a front view of the blade assembly.

[0017]图4是刮刀组件的侧面视图。 [0017] FIG. 4 is a side view of the blade assembly.

[0018]图5是刮刀组件夹紧状态的示意图。 [0018] FIG. 5 is a schematic view of a doctor blade assembly clamped state.

[0019]图6是刮刀组件松开状态的示意图。 [0019] FIG. 6 is a schematic view of the released state of the doctor blade assembly.

【具体实施方式】 【detailed description】

[0020]下面结合附图对本发明进行详细描述: DRAWINGS The invention is described in detail in [0020] conjunction with the following:

[0021] 一种印刷机刮刀装置,包括有机架I,在机架I上固定有固定板2,所述固定板2的下方水平设有直线轨道21,所述直线轨道21的数量为4条,设置到固定板下方的四个角的位置,在直线轨道21上设有可沿其左右运动的往复板3,在机架I上设有使往复板3左右移动的左右运动机构4,在往复板3上设有刮刀组件5以及控制刮刀组件5上下移动的上下运动机构6,控制刮刀组件5前后移动的前后运动机构7。 [0021] The scraper device for a printing press, comprising I a rack, the rack is fixed to the fixed plate I 2, below the level of the fixing plate 2 is provided with a linear track 21, the number 21 is the linear track 4 bar, provided to the four corners of the position below the fixed plate is provided along its right and left reciprocating motion of the plate 3 between the linear tracks 21, reciprocating plate provided with right and left side movement mechanism 3 moves the rack 4 I, and a blade assembly 5 is provided with vertical movement mechanism for moving up and down control of the blade assembly 5 in the reciprocating plate 36, the control mechanism moving back and forth movement of the doctor blade assembly 57 back and forth. 采用直线导轨来实现左右移动和上下升降运动,间隙小,精度高,刮刀运动平稳,刮刀左右移动通过电机控制,根据印刷速度变化而变化,刮刀上下移动通过蜗轮蜗杆,刮刀前后调节通过丝杆,实现刮刀的三方位调整。 Linear guides for lateral movement and up and down movement, gap, high precision, smooth blade movement, controlled by a motor move around the blade, varies according to changes in printing speed, a blade moved up and down by the worm, by longitudinal adjustment screw blade, to achieve three azimuth adjustment blade.

[0022] 所述刮刀刀片的夹紧机构,通过杠杆原理,利用偏心轴可以快速实现刮刀刀片的夹紧或松开,不跳刀,刮刀组件5包括有刮刀支架51,设置在刮刀支架51上的上夹板52、下夹板53,上夹板52、下夹板53之间中部通过杆54相连并可绕其转动,在上夹板52、下夹板53之间设有将上夹板52、下夹板53—端顶开,使另一端夹紧的弹簧55,夹在上夹板52、下夹板53之间设有刮刀56,在弹簧55端设有一端固定到上夹板52上,另一端穿透下夹板53的压紧杆57,在压紧杆57上设有旋转时可压紧弹簧55使夹紧刀片的上夹板52、下夹板53分离的偏心轮58,偏心轮58近心端与下夹板53上表面接触时,弹簧55舒张,上夹板52、下夹板53夹紧刮刀56,偏心轮58远心端与下夹板53上表面接触时,弹簧55压紧,上夹板52、下夹板53松开刮刀56,可以取出更换,与偏心轮58连接有手柄59,方便操作。 [0022] clamping said doctor blade means by the principle of leverage, the eccentric shaft can be achieved quickly clamping or loosening the doctor blade does not jump knife, the blade assembly 5 comprises a blade holder 51, 51 is provided at the blade holder the clamp 52, the clamp 53, the clamp 52, lower clamp 53 between the middle and connected by a rod 54 which is rotatable about, on the splint 52, the clamp 53 is provided between the upper jaw 52 and lower jaw 53- open top end, the other end of the clamping spring 55, the clamping plate 52 sandwiched, between the lower clamping plate 53 is provided with a doctor blade 56, with one end fixed to the upper end 55 of the spring clamp 52, the clamp 53 and the other end penetrating pressing lever 57, the pressing rod 57 may be provided on the pressing spring 55 is rotated so that the clamping jaws on the insert 52, separating the lower jaw 53 of the eccentric 58, the eccentric 58 on the proximal end 53 of the lower jaw when the contact surface, diastolic spring 55, the clamp 52, lower clamp 53 clamping blade 56, the surface in contact with the distal end 5358 and the lower eccentric clamp, pressing the spring 55, the clamping plate 52, lower blade clamp 53 releasably 56, the replacement can be removed, connected to the eccentric 58 with a handle 59 to facilitate operation.

[0023] 所述左右运动机构4包括有设在机架I上的电机41,以及被电机41轴带动的凸轮42,凸轮42通过连接杆43连接到往复板3,凸轮42转动带动往复板3沿直线轨道21左右来回运动。 [0023] The moving mechanism 4 includes right and left provided on the frame I of the motor 41, the cam 41 and driven by a motor shaft 42, the cam plate 42 is connected to the shuttle through a connecting rod 433, the cam plate 42 is rotated to drive shuttle 3 along a straight track about 21 back and forth motion. 凸轮42中心固定到电机41的轴上,外侧连接到连接杆43,凸轮42转动一圈,带动往复板3左右运动一个来回。 Center cam 42 fixed to the shaft of the motor 41, is connected to the outer connecting rod 43, the cam 42 rotates one turn, drive the shuttle back and forth about a third motion.

[0024] 所述上下运动机构6有设置在往复板3上导轨61,在导轨61上滑动的移动支架62,移动支架62上端通过转动杆63连接到刮刀组件5,以及设置在往复板3上使移动支架62上下移动的涡轮蜗杆组件64。 [0024] The vertical movement mechanism 6 is provided with a guide rail 61 in the reciprocating plate 3, the slide 61 is moved on the rail bracket 62, upper bracket 62 by the rotation movement of the lever 63 is connected to the blade assembly 5, and a shuttle plate 3 is provided the movable holder 62 moves up and down worm assembly 64.

[0025] 所述前后运动机构7包括有刮刀固定滑板71,在固定滑板71上与刮刀组件5—起前后运动的刮刀滑板72,以及丝杆组件73,丝杆转动可以实现前后运动。 The [0025] longitudinal movement mechanism 7 includes a fixed blade slide 71, the slide plate 71 and the fixed blade slide blade assembly from 5- 72 forward and backward movement, and the screw assembly 73, screw rotation may be achieved before and after exercise.

[0026] 调节时,左右运动机构4工作,电机41运转,带动往复板3来回运动,在往复板3上设有上下运动机构6,移动支架62通过涡轮蜗杆组件64在导轨61上下移动,刮刀组件5设置在移动支架62的上端,在移动支架62上设有使刮刀组件5前后移动的前后运动机构7,旋动丝杆组件73的丝杆,刮刀组件5就可前后运动,从而实现刮刀组件5的左右、上下、前后三方位移动。 [0026] adjustment, horizontal movement mechanism 4, motor 41 is operated to drive the reciprocating plate 3 is moved back and forth, up and down movement means is provided on the reciprocating plate 36, the moving bracket 62 moves up and down the guide rail 61 by worm gear assembly 64, a doctor blade assembly 5 is provided at the upper end of the movable bracket 62 is provided for moving the blade assembly 5 before and after the backward movement mechanism 7, rotating the screw spindle assembly, the blade assembly 5 can 73 moves back and forth in the moving holder 62, a doctor blade in order to achieve about the assembly 5, the vertical, longitudinal orientation of the mobile three.

Claims (5)

  1. 1.一种印刷机刮刀装置,其特征在于:包括有机架⑴,在机架⑴上固定有固定板⑵,所述固定板(2)的下方水平设有直线轨道(21),在直线轨道(21)上设有可沿其左右运动的往复板⑶,在机架⑴上设有使往复板⑶左右移动的左右运动机构⑷,在往复板⑶上设有刮刀组件⑶以及控制刮刀组件⑶上下移动的上下运动机构(6),控制刮刀组件⑶前后移动的前后运动机构(7),所述刮刀组件(5)包括有刮刀支架(51),设置在刮刀支架(51)上的上夹板(52)、下夹板(53),所述上夹板(52)、下夹板(53)之间中部通过杆(54)相连并可绕其转动,在上夹板(52)、下夹板(53)之间设有将上夹板(52)、下夹板(53) —端顶开,使另一端夹紧的弹簧(55),夹在上夹板(52)、下夹板(53)之间设有刮刀(56),在弹簧(55)端设有一端固定到上夹板(52)上,另一端穿透下夹板(53)的压紧杆(57),在压紧杆(57)上设有旋转时可 A printer scraper device, characterized by: a rack comprising ⑴, ⑵ fixing plate is fixed on the frame ⑴, below the level of the fixing plate (2) is provided with a linear track (21), in a straight line the track is provided (21) reciprocally moveable along the plate ⑶ the left and right, with the left and right moving means for moving the shuttle plate ⑷ ⑶ around the rack ⑴, it is provided in the reciprocating blade assembly ⑶ ⑶ plate and a control blade assembly ⑶ the vertical movement of the vertical movement mechanism (6), before and after the backward movement mechanism for moving the blade assembly ⑶ control (. 7), the doctor blade assembly (5) including a blade holder (51), is provided at the blade holder (51) splint (52), the clamp (53), said upper jaw (52), centrally between the clamping plate (53) by a rod (54) is connected to and is rotatable about its rotation, on the splint (52), the clamp (53 is provided between) the upper clamping plate (52), the clamp (53) - a top open end and the other end of the clamping spring (55), clamped to the clamp (52), is provided between the lower clamping plate (53) a doctor blade (56) in (55) end of the spring is provided with one end fixed to the upper clamping plate (52), the other end penetrating the lower clamping plate (53) of the clamping rod (57) is provided on the pressing lever (57) rotation can 紧弹簧(55)使夹紧刀片的上夹板(52)、下夹板(53)分离的偏心轮(58),与偏心轮(58)连接有手柄(59)。 Energizing spring (55) of the upper blade clamping jaws (52), the clamping plate (53) separating the eccentric (58), the eccentric (58) connected to a handle (59).
  2. 2.按照权利要求1所述的一种印刷机刮刀装置,其特征在于:所述左右运动机构(4)包括有设在机架⑴上的电机(41),以及被电机(41)轴带动的凸轮(42),凸轮(42)通过连接杆(43)连接到往复板⑶,凸轮(42)转动带动往复板⑶沿直线轨道(21)左右来回运动。 A printer apparatus according scraper according to claim 1, wherein: said horizontal movement mechanism (4) comprises a motor (41) provided on the chassis ⑴, and a drive motor (41) shaft a cam (42), a cam (42) is connected to the shuttle plate ⑶ by a connecting rod (43), a cam (42) rotatably driven by the shuttle moves back and forth along a straight track ⑶ (21) around.
  3. 3.按照权利要求1所述的一种印刷机刮刀装置,其特征在于:所述上下运动机构(6)有设置在往复板(3)上的导轨(61),在导轨(61)上滑动的移动支架(62),刮刀组件(5)通过转动杆(63)连接到移动支架(62)上端,以及设置到往复板(3)上使移动支架(72)前后移动的涡轮蜗杆组件(64)。 A printing press doctor apparatus according to claim 1, wherein: said vertical movement means (6) provided on the shuttle guide rails (61) (3), slide on the rail (61) a moving bracket (62), the blade assembly (5) connected to the mobile bracket by rotating the lever (63) (62) an upper end, and is provided to the shuttle the moving bracket (3) (72) moving back and forth worm assembly (64 ).
  4. 4.按照权利要求1所述的一种印刷机刮刀装置,其特征在于:所述前后运动机构(7)包括有刮刀固定滑板(71),在固定滑板(71)上与刮刀组件⑶一起前后运动的刮刀滑板(62),以及带动刮刀滑板(62)前后运动的丝杆组件(63)。 The longitudinal back and forth movement mechanism (7) comprises a fixed blade slide (71), together with the fixed blade assembly ⑶ slide (71): 4. The scraper device for a printing press as claimed in claim 1, characterized in that skateboarding blade (62), and a screw driven slide blade assembly (62) forward and backward movement (63).
  5. 5.按照权利要求1所述的一种印刷机刮刀装置,其特征在于:所述直线轨道(21)的数量为4条,设置到固定板下方的四个角的位置。 A printing press doctor apparatus according to claim 1, wherein: the number of said linear rail (21) is 4, provided to the four corners of the position below the fixed plate.
CN 201410685938 2014-11-24 2014-11-24 A printing press doctor blade CN104385773B (en)

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Publication number Priority date Publication date Assignee Title
CN104760407B (en) * 2015-03-26 2017-06-06 江门市智睿包装机械有限公司 Printing an ultra-low pressure multi-angle doctor means
CN104960318B (en) * 2015-04-24 2017-05-17 福建佶龙机械科技股份有限公司 One kind of intaglio printing press doctor blade means the angle adjusting mechanism for
CN106494067A (en) * 2016-11-08 2017-03-15 北京印刷学院 Flat-bed cylinder printing electronic experiment equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL32679C (en) * 1933-12-15
GB2056373A (en) * 1979-08-11 1981-03-18 Chambon Machines Device for adjusting an inking assembly
EP0357825A1 (en) * 1988-09-08 1990-03-14 Komori Corporation Wiping apparatus for intaglio printing press
JP2004148786A (en) * 2002-11-01 2004-05-27 Fuji Kikai Kohan Kk Doctor fixing device of printer
CN203267429U (en) * 2013-05-22 2013-11-06 襄阳金飞环彩色包装有限公司 Doctor blade inflatable pressurizing and locking device of gravure press
CN204296173U (en) * 2014-11-24 2015-04-29 松德机械股份有限公司 Printing machine scraper device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL32679C (en) * 1933-12-15
GB2056373A (en) * 1979-08-11 1981-03-18 Chambon Machines Device for adjusting an inking assembly
EP0357825A1 (en) * 1988-09-08 1990-03-14 Komori Corporation Wiping apparatus for intaglio printing press
JP2004148786A (en) * 2002-11-01 2004-05-27 Fuji Kikai Kohan Kk Doctor fixing device of printer
CN203267429U (en) * 2013-05-22 2013-11-06 襄阳金飞环彩色包装有限公司 Doctor blade inflatable pressurizing and locking device of gravure press
CN204296173U (en) * 2014-11-24 2015-04-29 松德机械股份有限公司 Printing machine scraper device

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