CN107284016A - A kind of printing equipment for adapting to different-thickness printing paper - Google Patents

A kind of printing equipment for adapting to different-thickness printing paper Download PDF

Info

Publication number
CN107284016A
CN107284016A CN201710561983.XA CN201710561983A CN107284016A CN 107284016 A CN107284016 A CN 107284016A CN 201710561983 A CN201710561983 A CN 201710561983A CN 107284016 A CN107284016 A CN 107284016A
Authority
CN
China
Prior art keywords
printing
paper
roller
frame
bearing seat
Prior art date
Application number
CN201710561983.XA
Other languages
Chinese (zh)
Inventor
钟云华
Original Assignee
佛山市正略信息科技有限公司
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 佛山市正略信息科技有限公司 filed Critical 佛山市正略信息科技有限公司
Priority to CN201710561983.XA priority Critical patent/CN107284016A/en
Publication of CN107284016A publication Critical patent/CN107284016A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F23/00Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/0403Drying webs
    • B41F23/0416Drying webs by conduction
    • B41F23/042Drying webs by conduction using heated rolls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F31/00Inking arrangements or devices
    • B41F31/30Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
    • B41F31/32Lifting or adjusting devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/16Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/30Force; Stress
    • B65H2515/31Tensile force
    • B65H2515/312Tensile force in direction perpendicular to transport direction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/30Force; Stress
    • B65H2515/31Tensile force
    • B65H2515/314Tension profile, i.e. distribution of tension, e.g. across the material feeding direction or along diameter of web roll

Abstract

The invention discloses a kind of printing equipment for adapting to different-thickness printing paper, including base;Print roller is rotatably arranged on printing frame, printing frame is fixed on base, is provided with below print roller on printing roller, printing frame and is offered bar-shaped trough, the first bearing seat equipped with adjustment mechanism is slidably connected in bar-shaped trough, printing roller is rotatably connected in first bearing seat;Idler roller is rotatably arranged on tensioning frame, offered on tensioning frame and second bearing seat is slidably connected in enclosed limit sliding chutes, limit sliding chutes, idler roller is rotatably connected in second bearing seat, the lower section of second bearing seat sets the regulating block equipped with adjustment mechanism, and regulating block is slidably connected limit sliding chutes.The paper printing device of the present invention can carry out the adjustment of each side for the paper of different-thickness, and strong applicability is worth of widely use.

Description

A kind of printing equipment for adapting to different-thickness printing paper

Technical field

The present invention relates to a kind of printing equipment, specifically a kind of printing equipment for adapting to different-thickness printing paper.

Background technology

The machine of printing word and image.Modern printing machine it is general by locing up, inking, impressing, paper carrying (including folding) etc. Mechanism is constituted.Its operation principle is:Printing plate is made in the writings and image that will first print, and fills on the printer, then by people Work or printing machine are coated on ink in the place for having writings and image on printing plate, then are directly or indirectly transferred to paper or other printings On thing (such as textile, metallic plate, plastic cement, leather, plank, glass and ceramics), so as to copy and printing plate identical printed matter. The invention and development of printing machine, the propagation for human civilization and culture play an important roll.

Wherein paper printing is that each several part part is mostly in a kind of common typography, existing paper printing device It is nonadjustable, it can only be printed for a kind of paper of thickness, applicability is relatively low.

The content of the invention

It is an object of the invention to provide a kind of printing equipment for adapting to different-thickness printing paper, to solve the above-mentioned back of the body The problem of being proposed in scape technology.

To achieve the above object, the present invention provides following technical scheme:

A kind of printing equipment for adapting to different-thickness printing paper, including base;On the base from left to right successively Let off roll, print roller, idler roller and wind-up roll are provided with, print roller is rotatably connected on printing frame, and printing frame is fixed on base On, it is provided with printing roller below print roller, is offered on printing frame in bar-shaped trough, bar-shaped trough and slidably connect clutch shaft bearing Seat, printing roller is rotatably connected in first bearing seat, first bearing seat connection regulation screw mandrel, is rotatablely equipped with the outside of printing frame The regulating sleeve being engaged with regulation screw mandrel, regulation screw mandrel is through regulating sleeve and is connected with limited block;The idler roller is set Offered on tensioning frame, on tensioning frame and second bearing seat is slidably connected in enclosed limit sliding chutes, limit sliding chutes, be tensioned Roller is rotatably connected in second bearing seat, is provided with regulating block below second bearing seat, and regulating block is slidably connected limit sliding chutes, Spring is connected between second bearing seat and limit sliding chutes and second bearing seat and regulating block, regulating bolt is additionally provided with from tensioning Frame bottom is stretched into limit sliding chutes and connects regulating block, and regulating bolt is connected with tensioning frame by screw thread;The wind-up roll Gate inframe is arranged on, gate arch is from left to right provided with guide roller and baker, gate frame top plate and offers paper Perforation;The baker include offering in rectangular block and the heating rod that is arranged in rectangular block, rectangular block drying channel and Fan-shaped chamber, and the two ends upper roll surface of corresponding guide roller and the paper perforation respectively of circular arc, heating rod are arranged in fan-shaped chamber.

It is used as further scheme of the invention:The periphery of the regulating sleeve is regular hexagon.

It is used as further scheme of the invention:The drying channel is quadrant arc.

It is used as further scheme of the invention:The heating rod is located at the circular arc circle centre position of drying channel.

Compared with prior art, the beneficial effects of the invention are as follows:

In the present invention, the paper of different-thickness can be adapted to by adjusting the gap of print roller and printing roller support, because To use screw rod transmission, therefore control is accurate, it is to avoid gap adjustment is too small or excessive;Paper is realized by the elastic force of spring itself The self-regulation of tensile force, simultaneously because the spring of downside has a controllability, therefore can change the tensile force used in paper from And adapt to the paper of different-thickness;When being dried to paper, because heating rod is located at the circular arc circle centre position of drying channel, therefore can Make the conduction of even heat into drying channel, be heated evenly paper, it is ensured that drying effect, simultaneously because drying channel space Small, the high event air capacity very little of heat can be prevented effectively from paper in drying course by the dioxygen oxidation in air.

Brief description of the drawings

Fig. 1 is the structural representation for the printing equipment for adapting to different-thickness printing paper.

Fig. 2 is the structural representation of regulating sleeve in the printing equipment for adapt to different-thickness printing paper.

Fig. 3 is the structural representation of baker in the printing equipment for adapt to different-thickness printing paper.

In figure:1- bases, 2- let off roll, 21- guide rollers, 22- wind-up rolls, 23- gate frame, the perforation of 231- paper, 3- prints Brush roll, 4- printings roller, 5- printings frame, 51- bar-shaped troughs, 511- first bearing seats, 6- regulations screw mandrel, 61- regulating sleeves, 62- limits Position block, 7- idler rollers, 71- tensioning frames, 711- limit sliding chutes, 72- second bearing seats, 721- springs, 73- regulating blocks, 731- are adjusted Save bolt, 8- bakers, 81- rectangular blocks, 811- drying channels, 812- fan-shaped chambers, 82- heating rods.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.

Refer in Fig. 1~3, the embodiment of the present invention, a kind of printing equipment for adapting to different-thickness printing paper, including Base 1;Let off roll 2, print roller 3, idler roller 7 and wind-up roll 22, print roller 3 are from left to right disposed with the base 1 It is rotatably connected on printing frame 5, printing frame 5 is fixed on base 1, the lower section of print roller 3 is provided with printing roller 4, printing frame 5 Offer and first bearing seat 511 is slidably connected in bar-shaped trough 51, bar-shaped trough 51, printing roller 4 is rotatably connected on first bearing seat On 511, the connection regulation screw mandrel 6 of first bearing seat 511, the outside of printing frame 5 is rotatablely equipped with the tune being engaged with regulation screw mandrel 6 Sleeve 61 is saved, regulation screw mandrel 6 is through regulating sleeve 61 and is connected with limited block 62, the periphery of regulating sleeve 61 is regular hexagon, Convenient use instrument is rotated, and rotates regulating sleeve 61, so as to drive regulation screw mandrel 6 to move up and down, regulation screw mandrel 6 drives the One bearing block 511 is moved up and down, so as to drive printing roller 3 to move up and down, the gap between print roller 3 and printing roller 4 is carried out Adjustment, so as to adapt to the paper of different-thickness, because using screw rod transmission, therefore control is accurate, it is to avoid gap adjustment it is too small or It is excessive;

The idler roller 7 is arranged on tensioning frame 71, and enclosed limit sliding chutes 711 are offered on tensioning frame 71, spacing Second bearing seat 72 is slidably connected in chute 711, idler roller 72 is rotatably connected in second bearing seat 72, second bearing seat 72 Lower section be provided with regulating block 73, regulating block 73 is slidably connected limit sliding chutes 711, second bearing seat 72 and limit sliding chutes 711 with And spring 721 is connected between second bearing seat 72 and regulating block 73, it is additionally provided with regulating bolt 731 and is stretched into from the bottom of tensioning frame 71 In limit sliding chutes 711 and regulating block 73 is connected, regulating bolt 731 is connected with tensioning frame 71 by screw thread, the weight of idler roller 7 The power and elastic force of two lateral springs 721 constitutes the tensile force of paper up and down, by spring 721, the elastic force of itself realizes paper The self-regulation of tensile force, because the tensile force that different paper can bear is different, therefore can be by rotating regulating bolt 731 Change the vertical position of regulating block 73, so as to change the contraction state of lower lateral spring 721, to adapt to the paper of different-thickness;

The wind-up roll 22 is arranged in gate frame 23, and the top of gate frame 23 is from left to right provided with guide roller 21 and drying Offered on device 8, the top plate of gate frame 23 paper perforation 231, paper via after guide roller 21 and baker 8 from paper perforation 231 Into in gate frame 23 and connecting wind-up roll 22;

The baker 8 includes opening up in rectangular block 81 and the heating rod 82 being arranged in rectangular block 81, rectangular block 81 There are drying channel 811 and fan-shaped chamber 812, drying channel 811 is quadrant arc, and the two ends of circular arc correspond to guiding respectively Upper roll surface and the paper perforation 231 of roller 21, heating rod 82 is arranged in fan-shaped chamber 812 and justified positioned at the circular arc of drying channel 811 At the heart, when paper is by drying channel 811, heat is produced by heating rod 82, and transfer heat in drying channel 811 to paper Zhang Jinhang is dried, because heating rod 82 is located at the circular arc circle centre position of drying channel 811, therefore the conduction of even heat can be made extremely to dry In passage 811, it is heated evenly paper, it is ensured that drying effect, simultaneously because the space of drying channel 811 is small, the high event air of heat Very little is measured, paper can be prevented effectively from drying course by the dioxygen oxidation in air.

The present invention operation principle be:

Paper is wrapped on let off roll 2, is sequentially passed through print roller 3, idler roller 7, guide roller 21 and baker 8 and is connected receipts Winding up roller 22;When paper passes through idler roller 7, the gravity of idler roller 7 and the up and down elastic force of two lateral springs 721 constitute of paper Clamp force, by spring 721, the elastic force of itself realizes the self-regulation of paper tensile force;When paper passes through baker 8, positioned at drying The heating rod 82 of the circular arc circle centre position of passage 811 produces heat, by the conduction of even heat into drying channel 811, to paper Dried;When the paper sheet thickness for needing printing changes, regulating sleeve 61 is rotated, so as to drive regulation screw mandrel about 6 Mobile, regulation screw mandrel 6 drives first bearing seat 511 to move up and down, so as to drive printing roller 3 to move up and down, and to print roller 3 and holds Gap between print roller 4 is adjusted, so as to adapt to the paper of different-thickness, because using screw rod transmission, therefore control is accurate, keeps away Exempt from gap adjustment too small or excessive;Change the vertical position of regulating block 73 by rotating regulating bolt 731 simultaneously, change downside The contraction state of spring 721, so as to change the tensile force suffered by paper, to adapt to the paper of different-thickness.

It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It may be appreciated other embodiment.

Claims (4)

1. a kind of printing equipment for adapting to different-thickness printing paper, including base (1);Characterized in that, the base (1) On be from left to right disposed with let off roll (2), print roller (3), idler roller (7) and wind-up roll (22), print roller (3), which is rotated, to be connected It is connected on printing frame (5), printing frame (5) is fixed on base (1), and printing roller (4) is provided with below print roller (3), prints Offered on frame (5) and first bearing seat (511) is slidably connected in bar-shaped trough (51), bar-shaped trough (51), printing roller (4), which is rotated, to be connected It is connected in first bearing seat (511), first bearing seat (511) connection regulation screw mandrel (6), the outside rotational installation of printing frame (5) There is the regulating sleeve (61) being engaged with regulation screw mandrel (6), regulation screw mandrel (6) is through regulating sleeve (61) and is connected with limited block (62);The idler roller (7) is arranged on tensioning frame (71), and enclosed limit sliding chutes (711) are offered on tensioning frame (71), Second bearing seat (72) is slidably connected in limit sliding chutes (711), idler roller (72) is rotatably connected in second bearing seat (72), It is provided with regulating block (73) below second bearing seat (72), regulating block (73) is slidably connected limit sliding chutes (711), second bearing Spring (721) is connected between seat (72) and limit sliding chutes (711) and second bearing seat (72) and regulating block (73), is additionally provided with Regulating bolt (731) stretches into limit sliding chutes (711) from tensioning frame (71) bottom and connects regulating block (73), regulating bolt (731) it is connected with tensioning frame (71) by screw thread;The wind-up roll (22) is arranged in gate frame (23), gate frame (23) Top, which is from left to right provided with guide roller (21) and baker (8), gate frame (23) top plate, offers paper perforation (231); The baker (8) includes opening in rectangular block (81) and the heating rod (82) being arranged in rectangular block (81), rectangular block (81) The upper roll surface and paper that two ends provided with drying channel (811) and fan-shaped chamber (812), and circular arc correspond to guide roller (21) respectively are worn Hole (231), heating rod (82) is arranged in fan-shaped chamber (812).
2. the printing equipment according to claim 1 for adapting to different-thickness printing paper, it is characterised in that the regulation The periphery of sleeve (61) is regular hexagon.
3. the printing equipment according to claim 1 or 2 for adapting to different-thickness printing paper, it is characterised in that described Drying channel (811) is quadrant arc.
4. the printing equipment according to claim 3 for adapting to different-thickness printing paper, it is characterised in that the heating Rod is located at the circular arc circle centre position of drying channel (811).
CN201710561983.XA 2017-07-11 2017-07-11 A kind of printing equipment for adapting to different-thickness printing paper CN107284016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710561983.XA CN107284016A (en) 2017-07-11 2017-07-11 A kind of printing equipment for adapting to different-thickness printing paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710561983.XA CN107284016A (en) 2017-07-11 2017-07-11 A kind of printing equipment for adapting to different-thickness printing paper

Publications (1)

Publication Number Publication Date
CN107284016A true CN107284016A (en) 2017-10-24

Family

ID=60101095

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710561983.XA CN107284016A (en) 2017-07-11 2017-07-11 A kind of printing equipment for adapting to different-thickness printing paper

Country Status (1)

Country Link
CN (1) CN107284016A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108656622A (en) * 2018-03-30 2018-10-16 叶金吉 Equipment for coating film for carton processing
CN108656628A (en) * 2018-03-30 2018-10-16 叶金吉 Carton overlay film process equipment
CN109516265A (en) * 2018-10-16 2019-03-26 广州鹏兴科技有限公司 Drawing device is stretched in a kind of transmission of nonwoven production cloth
CN109591439A (en) * 2018-12-07 2019-04-09 安徽瀚洋纸品印刷有限公司 A kind of print roller slack adjuster of printing machinery
CN110282498A (en) * 2019-07-03 2019-09-27 鹰潭市鸿燊铜业有限公司 A kind of copper wire processing lineation wind
CN110329820A (en) * 2019-05-28 2019-10-15 温州立胜印刷包装机械有限公司 A kind of paper delivering device
CN110451315A (en) * 2019-02-14 2019-11-15 泰兴市双羊机械工程有限公司 A kind of weighing apparatus tension pressure stabilizing of tread rubber cutting machine is protected away from control system
CN109571631B (en) * 2018-11-27 2020-11-17 芜湖懒人智能科技有限公司 Water spray belt perforating machine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61144350A (en) * 1984-12-19 1986-07-02 Toppan Printing Co Ltd Method for replacing plate and ink in rotary press
CN103029418A (en) * 2012-12-12 2013-04-10 松德机械股份有限公司 Horizontal feeding machine set type flexible printing machine
CN203077804U (en) * 2012-12-28 2013-07-24 苍南县龙港新峰网印机械有限公司 Tensioning device of full-automatic drum-type screen printing press
CN104044173A (en) * 2014-06-24 2014-09-17 马鞍山纽泽科技服务有限公司 Paper cutting machine
CN205467874U (en) * 2016-03-11 2016-08-17 江苏联通纪元印务股份有限公司 Cigarette wrapping paper UV drying -machine
CN206011965U (en) * 2016-09-13 2017-03-15 湛江嘉诚科技服务有限公司 A kind of mechanical supporting device of compensation printing cylinder cylindricity foozle
CN106671567A (en) * 2016-11-11 2017-05-17 长兴海普机械科技有限公司 Offset press with enhanced type drying system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61144350A (en) * 1984-12-19 1986-07-02 Toppan Printing Co Ltd Method for replacing plate and ink in rotary press
CN103029418A (en) * 2012-12-12 2013-04-10 松德机械股份有限公司 Horizontal feeding machine set type flexible printing machine
CN203077804U (en) * 2012-12-28 2013-07-24 苍南县龙港新峰网印机械有限公司 Tensioning device of full-automatic drum-type screen printing press
CN104044173A (en) * 2014-06-24 2014-09-17 马鞍山纽泽科技服务有限公司 Paper cutting machine
CN205467874U (en) * 2016-03-11 2016-08-17 江苏联通纪元印务股份有限公司 Cigarette wrapping paper UV drying -machine
CN206011965U (en) * 2016-09-13 2017-03-15 湛江嘉诚科技服务有限公司 A kind of mechanical supporting device of compensation printing cylinder cylindricity foozle
CN106671567A (en) * 2016-11-11 2017-05-17 长兴海普机械科技有限公司 Offset press with enhanced type drying system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108656622A (en) * 2018-03-30 2018-10-16 叶金吉 Equipment for coating film for carton processing
CN108656628A (en) * 2018-03-30 2018-10-16 叶金吉 Carton overlay film process equipment
CN109516265A (en) * 2018-10-16 2019-03-26 广州鹏兴科技有限公司 Drawing device is stretched in a kind of transmission of nonwoven production cloth
CN109571631B (en) * 2018-11-27 2020-11-17 芜湖懒人智能科技有限公司 Water spray belt perforating machine
CN109591439A (en) * 2018-12-07 2019-04-09 安徽瀚洋纸品印刷有限公司 A kind of print roller slack adjuster of printing machinery
CN110451315A (en) * 2019-02-14 2019-11-15 泰兴市双羊机械工程有限公司 A kind of weighing apparatus tension pressure stabilizing of tread rubber cutting machine is protected away from control system
CN110329820A (en) * 2019-05-28 2019-10-15 温州立胜印刷包装机械有限公司 A kind of paper delivering device
CN110282498A (en) * 2019-07-03 2019-09-27 鹰潭市鸿燊铜业有限公司 A kind of copper wire processing lineation wind

Similar Documents

Publication Publication Date Title
AT516936B1 (en) The combined printing apparatus
DE60122438T2 (en) Device for regulating the gap between two rollers
JP2009012467A (en) Ink-jet printer using phase-change ink printing on continuous web
US5301609A (en) Printing unit with skew and throw-off mechanisms
CN102216081B (en) Printing press, and method for handling a web guided through the printing press
US7395758B2 (en) Ink fountain device with adjustable ink dams and adjustable fountain roller
AU2012277817B2 (en) Method for arranging a printing plate on a plate cylinder
JP2008534336A (en) Printing unit that enables automatic plating using a single motor drive
KR20050084123A (en) Printing module, and printing machine provided with such printing module
CN1939721B (en) Press temperature controlling method
ES2309246T3 (en) Press test to assemble flexographic print sheets.
CN104781076B (en) The inking device of printing equipment, printing equipment and the method being used for making printing equipment run
EP1688801A3 (en) Image recording sheet moistening device and image printing apparatus
DK144060B (en) Rotation pressure machine for multi-color printing isaas for offset
CN104260546B (en) Bag-making printer with drying device
CN202952667U (en) Double-sided digital printing machine
CN207415528U (en) A kind of financial accounting puncher for preventing voucher fold
JP5264618B2 (en) Film transfer apparatus and method for operation of the film transfer apparatus
CN207105876U (en) The rapid dismounting apparatus of printing press plate roller
US8850975B2 (en) Impression mechanism for a variable cutoff printing unit
JP6287068B2 (en) Treatment liquid application apparatus for ink jet printer and image forming system provided with the same
WO2015147493A1 (en) Roll-to-roll processing apparatus
CN107336512A (en) A kind of screen process press with pressing plate
US3025791A (en) Variable web tension for uniform layoff
CN103253007A (en) Paper conveyance apparatus and ink jet recording apparatus

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20171024