CN105172390A - Sliding framework apparatus - Google Patents
Sliding framework apparatus Download PDFInfo
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- CN105172390A CN105172390A CN201510319944.XA CN201510319944A CN105172390A CN 105172390 A CN105172390 A CN 105172390A CN 201510319944 A CN201510319944 A CN 201510319944A CN 105172390 A CN105172390 A CN 105172390A
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- balladeur train
- guiding elements
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Abstract
The invention provides a sliding framework apparatus which can lessen difference of abrasion loss of two bearings for supporting a sliding framework. The sliding framework apparatus includes: a guide member; a sliding framework which carries a head to move back and forth along the guide member; a first bearing and a second bearing which are separately arranged on the sliding framework along the extending direction of the guide member, wherein the first bearing is tangent to the guide member at two positions, and the second bearing is tangent to the guide member at two positions; when observation is performed in cross section, an angle formed by intersection of tangent lines of two positions where the first bearing is tangent to the guide member, is a first included angle; an angle formed by intersection of tangent lines of two positions where the second bearing is tangent to the guide member, is a second included angle; the angle of the second included angle is greater than the angle of the first included angle.
Description
Technical field
The present invention relates to a kind of lift-launch and print the first-class carriage apparatus carrying out movement.
Background technology
In printing device, be known to a kind of balladeur train making to carry printhead and move along leading axle and ink is sprayed from printhead, thus the method for image is recorded to sheet material imparting ink.In this printing device, the bearing being used for bearing leading axle is located at balladeur train both ends in the direction of movement, bearing and leading axle are abutted against, utilize leading axle to carry out axle supporting and the movement of guide carriage to balladeur train.
In the image processing system of Japanese Unexamined Patent Publication 2004-322538 publication, the pair of bearings component that can change releasably is installed on the support that formed on balladeur train and forms bearing.In this image processing system, form angle by the face abutted against with leading axle of the face abutted against with leading axle of the bearing components of in pair of bearings component and another bearing components, the mode becoming predetermined angular with this angle configures bearing components.
In printing device, be known to a kind of structure connecting elements such as the distribution cable be connected with printhead, ink barrel being connected to balladeur train.When connecting elements is connected with any side on the moving direction of balladeur train, can cause being applied to be located at balladeur train moving direction on the power of bearing at both ends different at both ends.In this case, the wear extent of two bearings is different, thus when Long-Time Service device, the posture of balladeur train can be made to produce variation, make the imparting position of ink can not reach the position of expectation and image quality is reduced sometimes.
Summary of the invention
Adopt the present invention, the difference of the wear extent of two bearings of supporting carriage can be made to reduce.
The invention provides a kind of carriage apparatus, it is characterized in that, this carriage apparatus comprises: guiding elements, balladeur train, it carries head and to move back and forth along described guiding elements, and the 1st bearing and the 2nd bearing, 1st bearing and the 2nd bearing are located at described balladeur train dividually on the direction extended along described guiding elements, described 1st bearing two places and described guiding elements tangent, described 2nd bearing two places and described guiding elements tangent, and, when observing with cross section, the angle that the tangent line at two places tangent with described guiding elements in described 1st bearing is crossing becomes the 1st angle, the angle that the tangent line at two places tangent with described guiding elements in described 2nd bearing is crossing becomes the 2nd angle, the angle of described 2nd angle is greater than the angle of described 1st angle.
Adopting described structure, by specially making the 1st bearing different with the angle of the 2nd bearing, thus suppressing the difference between the main power acting on each bearing because of connecting elements.Thus, the wearing and tearing of a bearing in the 1st bearing and the 2nd bearing can be suppressed significantly to aggravate.
According to reference to the accompanying drawings to the description of detailed description of the invention, further feature of the present invention will become obvious.
Accompanying drawing explanation
Fig. 1 is the integrally-built stereogram representing printing device.
Fig. 2 a and Fig. 2 b is the stereogram representing balladeur train and the 1st guiding elements.
Fig. 3 a and Fig. 3 b is the stereogram of the structure of the bearing representing balladeur train.
Fig. 4 a and Fig. 4 b is the sectional elevation representing balladeur train and the 1st guiding elements.
Fig. 5 is the top view of the position of centre of gravity representing balladeur train.
Detailed description of the invention
Below, embodiments of the present invention are described in detail with reference to accompanying drawing.In the following embodiments, the mode enumerating the balladeur train carrying printhead is moved back and forth carrys out the example of the printing device of printed drawings picture.But the present invention is not limited to printing device, the present invention also can be applied to and utilize the read head (image sensor cell) be mounted on balladeur train scan and read the reading device of the image be recorded on sheet material, information.The invention is characterized in and remain the structure that head (printhead or read head) carries out the carriage apparatus of movement, feature of the present invention can be balladeur train is moved while utilize head to carry out the form of printed drawings picture relative to sheet material, also can be make balladeur train move the form utilizing head to carry out reading images relative to sheet material.
Fig. 1 is the integrally-built approximate three-dimensional map representing printing device 100.Printing device 100 makes ink droplet carry out the ink jet printing device recorded from printhead ejection, and it also can carry out record on the sheet material that width is larger.In addition, printing device 100 is conveying actions by repeating sheet material and makes along with the moving of balladeur train of carrying printhead the printing action that ink droplet sprays from printhead, carries out the printing device of the serial scan mode recorded.As sheet material, can record-paper, plastic sheet etc. be used, below, illustrate as the situation sheet material 1 of continuous paper recording image etc.
As shown in Figure 1, printing device 100 comprises balladeur train 3, the 1st guiding elements 4, the 2nd guiding elements 8, conveying roller 16 and pinch roll 15 etc.1st guiding elements 4 plays function as main boot part, and the 2nd guiding elements 8 plays function as complementary guiding piece.Later, be described in detail with reference to Fig. 2 b, the mode that balladeur train 3 can slide relative to the 1st guiding elements 4 with balladeur train 3 is provided with the bearing that can fasten with the 1st guiding elements 4.By making the 1st guiding elements 4 of the bearing of balladeur train 3 and cylindrical shape fasten, thus the deadweight of balladeur train 3 is supported by the 1st guiding elements 4.Further, balladeur train 3 is guided to main scanning direction (the x direction shown in figure) mobile by the 1st guiding elements 4, thus slides on the surface of the 1st guiding elements 4.1st guiding elements 4 of guide rail shape extends in the scope corresponding with the moving range of balladeur train 3.In addition, printhead 2 is equipped on balladeur train 3.
Printhead 2 being provided with ejiction opening, ejiction opening is not illustrated, by making ink droplet from ejiction opening towards downstream, z direction ejection in figure, thus giving ink to sheet material 1.Printhead 2 is provided with the recording element for making ink droplet spray from ejiction opening.At this, use heater element as recording element.In this case, utilize the heating of heater element to produce film boiling to make ink, and utilize foaming energy now that ink is sprayed from ejiction opening.The spray mode of the ink in printhead is not limited in the mode using heater element, such as, also can be, uses the mode etc. that piezoelectric element makes ink spray.Platen 10 is configured with in the ejection port face the being formed with ejiction opening position respect to one another with printhead 2.
In printing device 100, be configured with driving side belt pulley 5 in the position corresponding with the one end on the moving direction (x direction, glide direction) of balladeur train 3, be configured with slave end belt pulley 6 in the position corresponding with the other end on the moving direction of balladeur train 3.Driving side belt pulley 5 is connected with carriage motor 9.Timing Belt 7 is set up between driving side belt pulley 5 and slave end belt pulley 6.At a position of Timing Belt 7, balladeur train 3 is installed.Carriage motor 9 carries out work based on the drived control pulse signal sended over, and thus, the driving side belt pulley 5 be connected with carriage motor 9 is rotated.By making this driving side belt pulley 5 rotate, thus the Timing Belt 7 be erected between driving side belt pulley 5 and slave end belt pulley 6 is rotated.Thus, the balladeur train 3 at the position being arranged on Timing Belt 7 is made to move back and forth between end and another end in the x direction along at the 1st guiding elements 4 in the x direction one of the 1st guiding elements 4.
2nd guiding elements 8 is configured at the position parallel relative to the 1st guiding elements 4, and extends in the scope corresponding with the moving range of balladeur train 3.Balladeur train 3 is provided with align member 25, and this align member 25 can abut against with the 2nd guiding elements 8.By making balladeur train 3 dynamic sliding in state of abutting against of align member 25 and the 2nd guiding elements 8, thus prevent balladeur train 3 from rotating centered by the 1st guiding elements 4.
Conveying roller 16 extends along x direction.Pinch roll 15 is configured at position relative with conveying roller 16 in a z-direction, is configured with multiple pinch roll 15 along x direction.Conveying roller 16 is connected with conveying motor 14.Conveying motor 14 is utilized to drive conveying roller 16.Pinch roll 15 is followed the rotation of conveying roller 16 and rotates.Roller pair is formed by conveying roller 16 and pinch roll 15.In printing device 100, sheet material 1 by the roller that is made up of conveying roller 16 and pinch roll 15 to clamping.By the rotation making pinch roll 15 follow conveying roller 16, thus carry being transferred sheet material 1 that roller 16 and pinch roll 15 hold to downstream from upstream side on the direction, i.e. the y direction that intersect with x direction.
When sheet material 1 is supplied between printhead 2 and platen 10, ink is sprayed from printhead 2 along with the movement of balladeur train 3, thus on sheet material 1, carries out print record, utilize roller to the sheet material 1 carrying ormal weight.By alternately carrying out this printing action and conveying action, thus record image etc. on sheet material 1.
An end in the mobile range of balladeur train 3 is configured with head maintenance mechanism (recovering mechanism) 17.Head maintenance mechanism 17 is the mechanisms for making the ink discharge performance of printhead 2 recover, and comprises cladding system (not shown) and wiping arrangement (not shown) etc.Cladding system is used for being sealed by the ejiction opening of printhead 2 when non-recorded, and wiping arrangement is for being attached to the ink be formed with on the face of ejiction opening, foreign matter removal.
The side towards y direction upstream side of balladeur train 3, be connected with connecting elements 20 by the position of x direction upstream side.Connecting elements 20 has FFC (flexible flat cable) 13 and pipe 18 and connecting elements 20 is configured between balladeur train 3 and fixed part 19.FFC13 is used for the recording element drive singal from not shown CPU being passed to printhead 2.FFC13 is formed the inside for the recording element to printhead 2 or the surperficial conductive pattern transmitting drive singal.FFC13 has elongated and thinner shape.In printing device 100, the position different from balladeur train 3 is configured with print cartridge (not shown), supplies ink via pipe 18 to printhead 2 from this print cartridge.At this, structure print cartridge not being equipped on balladeur train 3 is described, but also can is structure print cartridge being equipped on balladeur train 3.That is, connecting elements 20 also can not have pipe 18.Connecting elements 20 also can have in the distribution cables such as FFC13 and pipe 18 at least any one.FFC13 and pipe 18 have flexibility, can make bending and the center at position of flexure is moved along with the movement of balladeur train 3.
In the present embodiment, connecting elements 20 is connected to balladeur train 3 from the outside of balladeur train and the top of connecting elements 20 is connected with printhead 2, therefore, has the external force from connecting elements 20 to balladeur train 3 effect.The present invention is not limited to this form, also can be the form that connecting elements is not directly connected with the unit of the printhead 2 being equipped on balladeur train 3 by balladeur train 3.In this case, also can be amesiality because of the external force acting on printhead 2 from connecting elements, thus produce the power making sledge tilt.
Fig. 2 a and Fig. 2 b is the stereogram representing balladeur train 3 and the 1st guiding elements 4.As shown in Figure 2 a, balladeur train 3 is connected with connecting elements 20, is applied with external force F from connecting elements 20 pairs of balladeur trains 3.In addition, in fig. 2 a, the center of gravity 24 of balladeur train 3 is shown.
As shown in Figure 2 b, on balladeur train 3, be provided with bearing 23a as the upstream side on the x direction of prescribed direction, downstream is in the x direction provided with bearing 23b.Bearing 23a has two support 22a, each support 22a block bearing component 21a.In the same manner as bearing 23a, bearing 23b also has two support 22b, each support 22b block bearing component 21b.At this, bearing components 21a, 21b are flat component.When observing balladeur train 3 from x direction, support 22a block bearing component 21a and make two bearing components 21a form inverted V-shapes, support 22b block bearing component 21b and make two bearing components 21b form inverted V-shapes.In addition, as the material of bearing components, the resin material using excellent in wear resistance is expected.
Fig. 3 a is the stereogram of the structure of the bearing 23a representing balladeur train 3, and Fig. 3 b is the stereogram of the structure of the bearing 23b representing balladeur train 3.As shown in Figure 3 a, bearing components 21a has the bearing surface 12a abutting region 11a comprising and abut against with the face of cylinder of the 1st guiding elements 4, and as shown in Figure 3 b, bearing components 21b has the bearing surface 12b abutting region 11b comprising and abut against with the 1st guiding elements 4.
Fig. 4 a is the sectional elevation representing bearing 23a, and Fig. 4 b is the sectional elevation representing bearing 23b.As shown in fig. 4 a, in bearing 23a, form angle theta by two bearing surface 12a
l, configure balladeur train 3 in the mode clipping the 1st guiding elements 4 between two bearing surface 12a.That is, when observing with cross section, the angle crossing with two place's tangent lines of the plane tangent of columniform guiding elements in bearing 23a becomes the 1st angle theta
l.In addition, as shown in Figure 4 b, when observing with cross section, in bearing 23b, angle theta is formed by two bearing surface 12b
r.In addition, be acute angle and be set to balladeur train 3 can the angle of stably movement for each angle.When observing with cross section, the angle crossing with two place's tangent lines of the plane tangent of columniform guiding elements in bearing 23b becomes the 2nd angle theta
r.Further, angle theta
l, θ
rthere is different angles.Be described in detail later.
As shown in fig. 4 a, the normal force N from the 1st guiding elements 4 is applied with to the abutting region 11a of the bearing components 21a being positioned at y direction upstream side
l1, the normal force N from the 1st guiding elements 4 is applied with to the abutting region 11a of the bearing components 21a being positioned at downstream, y direction
l2.Similarly, as shown in Figure 4 b, the normal force N from the 1st guiding elements 4 is applied with to the abutting region 11b of the bearing components 21b being positioned at y direction upstream side
r1, the normal force N from the 1st guiding elements 4 is applied with to the abutting region 11b of the bearing components 21b being positioned at downstream, y direction
r2.
As mentioned above, connecting elements 20 be connected to the side towards y direction upstream side of balladeur train 3, by the position of x direction upstream side.Like this, when the position by side on the moving direction (x direction) of balladeur train 3 is connected with connecting elements 20, under the effect of the power applied from connecting elements 20, make to produce difference to the power of bearing 23a, 23b effect at the both ends be located on the moving direction of balladeur train 3.Thus, make the power putting on the 1st guiding elements 4 from each bearing produce difference, and make the normal force putting on bearing components 21a, 21b from the 1st guiding elements 4 produce difference, thus make the wear extent of bearing components 21a, 21b produce difference.Like this, when making the wear extent of bearing components 21a, 21b of being positioned at the both ends on x direction produce difference, balladeur train 3 can produce posture variation because of the rotation carried out centered by the axis extended in the z-direction, make sometimes give the precision reduction of ink from printhead 2 to sheet material 1 and image quality is reduced.
In order to suppress the reduction of this image quality, make the normal force putting on bearing components 21a, 21b from the 1st guiding elements 4 equal, thus the difference of the wear extent of bearing components 21a, 21b is reduced, suppress the posture variation of balladeur train 3.Therefore, at this, the angle be made up of two bearing components 21a and the angle that is made up of two bearing components 21b are set to different angles.Later, the establishing method of the angle of angle is described with reference to Fig. 5.In addition, in each bearing, exist in the normal force and putting on of the bearing components of y direction upstream side poor between the normal force of the bearing components in downstream, y direction owing to putting on, therefore, in Figure 5, the one that the size of normal force is larger is described.Specifically, in bearing 23a, the normal force N putting on the bearing components 21a being positioned at y direction upstream side is described
l1, similarly, in bearing 23b, the normal force N putting on the bearing components 21b being positioned at y direction upstream side is described
r1.
Fig. 5 is the top view of the position of centre of gravity representing balladeur train 3, and it is the figure representing the center of gravity of balladeur train 3 and the relation of power.In addition, in Figure 5, show and carry out observing obtained state in side towards downstream from z direction upstream side.As shown in Figure 5, the middle position being applied in the region of the power from connecting elements 20 in balladeur train 3 is positioned at the position from the position of the center of gravity 24 of balladeur train 3 to x direction upstream side offset distance Xb.Because balladeur train 3 is connected with connecting elements 20, therefore on balladeur train 3, be applied with external force F.Because the size of external force F changes because of environment (temperature, humidity) in the position in the x direction of balladeur train 3, printing device 100 etc., therefore, the maximum of external force F is established and makes external force Fmax, the minimum of a value of external force is established and makes external force Fmin.
By applying external force F to balladeur train 3, thus act on strong f on bearing components 21a, 21b
l, f
r.In addition, under the effect of external force F, produce the moment of the center of gravity 24 around balladeur train 3.When the position of the center of gravity 24 from balladeur train 3 is played a role strong f
l, f
rregion till distance when being all set to distance Xa, the relation between wind tunnel now becomes as follows according to balance formula.
Fmin≤F≤Fmax ... (formula 0)
The balance of power is: F=f
l+ f
r(formula 1)
The balance of moment when dummy is added with the power F with impact is:
F × Xb=f
l× Xa-f
r× Xa ... (formula 2).
At this, be set to angle theta
l=angle theta
r=θ, is set to M by the quality of balladeur train 3, acceleration of gravity is set to G.So, from the normal force N that the abutting region 11a of the 1st guiding elements 4 couples of bearing components 21a applies
l1with the normal force N that the abutting region 11b from the 1st guiding elements 4 couples of bearing components 21b applies
r1as follows.
N
l1=(M × G/2) × sin (θ/2)+f
l× cos (θ/2) ... (formula 3)
N
r1=(M × G/2) × sin (θ/2)+f
r× cos (θ/2) ... (formula 4)
In addition, as shown in Figure 5, distance Xb is shorter than distance Xa, i.e. Xa > Xb.
According to formula 1, formula 2, draw f
l=(Xa+Xb) × f
r/ (Xa-Xb) ... (formula 5), due to f
l> f
r, therefore, according to formula 3, formula 4, formula 5, draw N
l1> N
r1.
Like this, when making angle theta
land angle theta
rduring for equal angular, put on the normal force N of the abutting region 11a of bearing components 21a
l1be greater than the normal force N of the abutting region 11b putting on bearing components 21b
r1.Thus, the wear extent produced because balladeur train 3 carries out sliding relative to the 1st guiding elements 4 of bearing components 21a is greater than the wear extent produced because balladeur train 3 carries out sliding relative to the 1st guiding elements 4 of bearing components 21b.Because wear extent both ends in the x direction exist difference, therefore produce posture variation (rotating centered by the axis extended along gravity direction (z direction)) of balladeur train 3.Therefore, at this, setting θ
l, θ
rand make normal force N
l1and N
r1roughly the same.That is, according to formula 3, formula 4, the θ met as shown in the formula 6 is obtained
l, θ
r, that is,
(M × G/2) × sin (θ
l/ 2)+f
l× cos (θ
l/ 2)=(M × G/2) × sin (θ
r/ 2)+f
r× cos (θ
r/ 2) ... (formula 6).
As mentioned above, due to f
l> f
r, therefore, draw θ according to formula 6
l> θ
r, thus will by the angle theta of bearing 23a
lbe set as the angle theta than bearing 23b
rlarge angle.That is, the angle theta of the bearing 23a of the link position be more connected with connecting elements 20 near balladeur train 3 than bearing 23b be made
lfor the angle theta than bearing 23b
rlarge angle.Thus, normal force N is suppressed
l1with normal force N
r1difference, thus the difference between the wear extent suppressing both bearing components 21a, 21b.
In structure in the past, usually bearing is configured in left and right with the angle of identical angle.Therefore, as mentioned above, under the effect of external force, the abrasion equilibration of the bearing of left and right is destroyed, and when Long-Time Service device, causes the posture of balladeur train to change sometimes because the wearing and tearing of side aggravate further.On the other hand, adopt present embodiment, in order to make power that the bearing at the both ends being located at balladeur train is applied respectively roughly equal come difference between reduction power, the angle of the angle that the bearing components by bearing is formed is set.Thereby, it is possible to the degree that the abrasion equilibration alleviating the bearing components of left and right is destroyed.Its result, can suppress the posture of balladeur train to change, thus ink can be imparted to the position of expectation, therefore, it is possible to obtain good record image.In addition, being mounted in by sensor in the structure on balladeur train, the variation etc. of the read range being changed the sensor caused by the posture of balladeur train can also be suppressed.
In addition, at setting θ
l, θ
rtime, shaping tolerance, the location tolerance of support, bearing components add up to 2 °, usually therefore, based on this, preferably by θ
lbe set greater than θ
r+ 2 ° and make θ
l> θ
r.
Above, as the power putting on balladeur train from connecting elements, describe the power along the throughput direction of sheet material acting on balladeur train, even and if when consider act on the power of balladeur train along gravity direction, by making θ
l> θ
r, balladeur train also can be suppressed to rotate centered by the axis extended along throughput direction.That is, set angle and make θ
l> θ
r, the difference of the power of the bearing components of the bearing portion putting on left and right can be made to diminish, thus the difference of the wear extent of the bearing components of left and right is reduced.Thus, can also suppress because balladeur train carries out rotating centered by the axis extended along throughput direction and cause the posture of balladeur train to change.In addition, as illustrated with reference to Fig. 1, align member 25 is utilized to rotate centered by the axis extended along its moving direction to prevent balladeur train.Like this, in the structure shown here, due to yaw, the pitching of balladeur train generation when mobile can be suppressed and wave (Japanese: ロ ー リ Application グ), therefore, it is possible to suppress to make image quality reduce because of the posture variation of balladeur train.
Desirably, except start from balladeur train mobile play just mobile soon during this period of time and from mobile close to an end play mobile end during this period of time except (except during the acceleration of the translational speed of balladeur train and except the time of deceleration) time in, move in the constant speed region becoming constant speed at balladeur train time, ink is sprayed from printhead.By making ink spray from printhead under the state that inhibit the posture of balladeur train to change, can suppress to produce deviation from printhead to the imparting position of the ink that sheet material is given.
Although describe the present invention with reference to detailed description of the invention, should be appreciated that and the invention is not restricted to disclosed detailed description of the invention.The scope of appended claims should meet the most wide in range explanation, to comprise all distortion, equivalent structure and function.
Claims (8)
1. a carriage apparatus, is characterized in that,
This carriage apparatus comprises: guiding elements; Balladeur train, it carries head and to move back and forth along described guiding elements; And the 1st bearing and the 2nd bearing, the 1st bearing and the 2nd bearing are located at described balladeur train dividually on the direction extended along described guiding elements,
Described 1st bearing two places and described guiding elements tangent, described 2nd bearing two places and described guiding elements tangent, and,
When observing with cross section, the angle that the tangent line at two places tangent with described guiding elements in described 1st bearing is crossing becomes the 1st angle, the angle that the tangent line at two places tangent with described guiding elements in described 2nd bearing is crossing becomes the 2nd angle
The angle of described 2nd angle is greater than the angle of described 1st angle.
2. carriage apparatus according to claim 1, is characterized in that,
The connecting elements comprising cable or pipe is being connected with described balladeur train or described head near the position of described 1st bearing with a bearing in described 2nd bearing more from the outside of described balladeur train.
3. carriage apparatus according to claim 2, is characterized in that,
The angle of described 1st angle and the angle of described 2nd angle are set, the size of the power acting on described 1st bearing under the effect of the power putting on described balladeur train from described connecting elements is diminished with the difference acting on the size of the power of described 2nd bearing under the effect of power putting on described balladeur train from described connecting elements.
4. carriage apparatus according to claim 3, is characterized in that,
The angle of described 1st angle and the angle of described 2nd angle are set, make when the translational speed of described balladeur train is constant speed, the power acting on described 1st bearing under the effect of power putting on described balladeur train from described connecting elements and the difference acting on the power of described 2nd bearing under the effect of power putting on described balladeur train from described connecting elements diminish.
5. the carriage apparatus according to any one of claim 2 to 4, is characterized in that,
Described connecting elements is connected with described balladeur train or described head near the position of described 2nd bearing more at relatively described 1st bearing.
6. carriage apparatus according to claim 1, is characterized in that,
Described 1st bearing has the 1st bearing components, and described 1st bearing components has two bearing surfaces comprising the region tangent with described guiding elements,
Described 2nd bearing has the 2nd bearing components, and described 2nd bearing components has two bearing surfaces comprising the region tangent with described guiding elements,
Described 1st angle is formed by two bearing surfaces of described 1st bearing components, and described 2nd angle is formed by two bearing surfaces of described 2nd bearing components.
7. carriage apparatus according to claim 6, is characterized in that,
At least one bearing components in described 1st bearing components and described 2nd bearing components is flat resin component element.
8. carriage apparatus according to claim 2, wherein,
Described head is printhead or read head,
Described connecting elements has at least one in distribution cable and pipe, and shown distribution cable is used for transmitting drive singal to described printhead or described read head, and shown pipe is used for described printhead supply ink.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014120895A JP2016000481A (en) | 2014-06-11 | 2014-06-11 | Carriage device |
| JP2014-120895 | 2014-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105172390A true CN105172390A (en) | 2015-12-23 |
| CN105172390B CN105172390B (en) | 2017-04-12 |
Family
ID=54895026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510319944.XA Active CN105172390B (en) | 2014-06-11 | 2015-06-11 | Sliding framework apparatus |
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|---|---|
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| CN (1) | CN105172390B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237782A (en) * | 2016-12-27 | 2018-07-03 | 精工爱普生株式会社 | Moving body supporting arrangement and printing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237782A (en) * | 2016-12-27 | 2018-07-03 | 精工爱普生株式会社 | Moving body supporting arrangement and printing equipment |
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| CN105172390B (en) | 2017-04-12 |
| JP2016000481A (en) | 2016-01-07 |
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