CN106364211A - Turn-back type aluminum clamp - Google Patents
Turn-back type aluminum clamp Download PDFInfo
- Publication number
- CN106364211A CN106364211A CN201610728206.5A CN201610728206A CN106364211A CN 106364211 A CN106364211 A CN 106364211A CN 201610728206 A CN201610728206 A CN 201610728206A CN 106364211 A CN106364211 A CN 106364211A
- Authority
- CN
- China
- Prior art keywords
- folder
- lobe
- lower plate
- revers turn
- train wheel
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N10/00—Blankets or like coverings; Coverings for wipers for intaglio printing
- B41N10/02—Blanket structure
- B41N10/06—Blanket structure facilitating fastening to, or location on, supports
Abstract
The invention creatively provides a turn-back type printing rubber blanket aluminum clamp. The clamp comprises a lower clamping plate and an upper clamping plate, the upper clamping plate is provided with a turn-back portion, a protruding portion or sinking portion for clamping a rubber blanket is arranged at the position, facing the side of the lower clamping plate, of the turn-back portion, and a gap is reserved between the turn-back portion and the upper clamping plate. The aluminum clamp and the rubber blanket can be firmly clamped together creatively, and the defect that the aluminum clamp and the rubber blanket are prone to falling off is sufficiently overcome.
Description
Technical field
The invention belongs to printing processing technique field, especially relates to a kind of printing blanket of formula of turning back equipped fixed
The aluminum folder of position.
Background technology
The blanket that existing four-color press uses is positioned using alclad mostly, will blanket, alclad,
Cold adhesive forms through mechanical force pressurization, is dried in the mode through spontaneously drying or accelerating drying, but because cold glue sticks
Ooze out aluminum after agent brushing inequality and pressure and press from both sides outer, impact printing quality, and aluminum presss from both sides and blanket tightens power deficiency, easily comes off.
Content of the invention
In view of this, the invention is directed to a kind of printing blanket aluminum folder, is tightened with blanket with solving aluminum folder
Power is not enough, caducous defect, improves printing quality simultaneously, extends blanket service life.
For reaching above-mentioned purpose, the technical scheme of the invention is achieved in that
A kind of printing blanket aluminum folder, including lower plate and train wheel bridge, described train wheel bridge phase at an acute angle with lower plate one end
Connect, described train wheel bridge is provided with revers turn part, is provided with gap between revers turn part and train wheel bridge, blanket can be turned back between described
Gap, the lobe or the depressed part that are provided with clamping rubberized fabric towards lower plate side of described revers turn part.
Further, described revers turn part be provided with least one lobe towards lower plate side, described lobe is relative
Lower plate is provided with corresponding depressed part.
Further, described revers turn part be provided with least one lobe and at least one depressed part towards lower plate side,
Lobe and depressed part also are provided with described lower plate, the lobe of revers turn part is relative with the depressed part of lower plate, revers turn part
Depressed part is relative with the lobe of lower plate.
Further, described lobe is arranged to strip structure, and the end section of strip structure along aluminum folder length direction
For trapezoidal.
Further, described depressed part is arranged to long striped groove along aluminum folder length direction, and long striped groove end section is
Trapezoidal, and the trapezoid cross section of depressed part is more than the trapezoid cross section of lobe.
Further, the free end of described revers turn part is in arc-shaped, and blanket of being so more convenient for is to revers turn part and train wheel bridge
It is pressed in gap.
Further, the trapezoidal shape of the free end of described revers turn part, trapezoidal short base direction is the free end of revers turn part,
So there is the free end of angular, can skid off after the rubber cloth holder in revers turn part and train wheel bridge gap.
With respect to prior art, the printing blanket aluminum folder described in the invention has the advantage that
The invention together with only clamping with blanket for aluminum folder, can be filled under conditions of being not coated by adhesive
Point solve aluminum folder and blanket and tighten that power is not enough, caducous defect, improve printing quality simultaneously, extend blanket and use the longevity
Life.
Brief description
The accompanying drawing constituting the part of the invention is used for providing the invention is further understood, and the present invention creates
The schematic description and description made is used for explaining the invention, does not constitute the improper restriction to the invention.?
In accompanying drawing:
Fig. 1 is the first aluminum folder schematic diagram described in the invention embodiment；
Fig. 2 is the second aluminum folder schematic diagram described in the invention embodiment；
Fig. 3 is the third aluminum folder schematic diagram described in the invention embodiment；
Fig. 4 is the 4th kind of aluminum folder schematic diagram described in the invention embodiment.
Description of reference numerals:
10- lower plate；11- lobe；20- train wheel bridge；21- depressed part；201- revers turn part；1020- clamping plate connecting portion.
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in the invention and the feature in embodiment can
To be mutually combined.
In the description of the invention it is to be understood that term " " center ", " longitudinal ", " horizontal ", " on ", D score,
The orientation of instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than instruction
Or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, be not therefore understood that
It is the restriction to the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly
Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning in the invention for the term.
To describe the invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in figure 1, the first printing blanket aluminum folder, include lower plate 10 and train wheel bridge 20, described lower plate 10 and
Train wheel bridge 20 one end is at an acute angle to connect, and lower plate 10 and train wheel bridge 20 inner side that connects forms clamping plate connecting portion 1020, described clamping plate
Connecting portion 1020 is in concave curved surface, and described train wheel bridge 20 is provided with revers turn part 201, sets between revers turn part 201 and train wheel bridge 20
There is gap, blanket can be turned back in described gap, the free end of described train wheel bridge 20 is arcwall face, be easy to blanket press-in
In revers turn part 201 and train wheel bridge 20 gap, it is provided with two lobe 11 inside described lower plate 10, under the direction of revers turn part 201
Clamping plate 10 side is provided with the depressed part 21 of clamping rubberized fabric, and lobe 11 is oppositely arranged with depressed part 21.
As shown in Fig. 2 second printing blanket aluminum folder, include lower plate 10 and train wheel bridge 20, described lower plate 10 and
Train wheel bridge 20 one end is at an acute angle to connect, and lower plate 10 and train wheel bridge 20 inner side that connects forms clamping plate connecting portion 1020, described clamping plate
The curved face of connecting portion 1020, described train wheel bridge 20 is provided with revers turn part 201, between being provided between revers turn part 201 and train wheel bridge 20
Blanket can be turned back in described gap by gap, and the free end of described train wheel bridge 20 is arcwall face, is easy to blanket press-in inflection
In portion 201 and train wheel bridge 20 gap, described revers turn part 201 be provided with two lobe 11, lower plate 10 towards lower plate 10 side
Inner side is provided with two depressed parts 21, and lobe 11 is oppositely arranged with depressed part 21.
As shown in figure 3, the third printing blanket aluminum folder, include lower plate 10 and train wheel bridge 20, described lower plate 10 and
Train wheel bridge 20 one end is at an acute angle to connect, and lower plate 10 and train wheel bridge 20 inner side that connects forms clamping plate connecting portion 1020, described clamping plate
The curved face of connecting portion 1020, described train wheel bridge 20 is provided with revers turn part 201, between being provided between revers turn part 201 and train wheel bridge 20
Blanket can be turned back in described gap by gap, and the free end of described train wheel bridge 20 is arcwall face, is easy to blanket press-in inflection
In portion 201 and train wheel bridge 20 gap, described revers turn part 201 be provided with a lobe 11 and a depression towards lower plate 10 side
Portion 21, is provided with a depressed part 21 and a lobe 11 inside lower plate 10, respective lobe 11 is relative with depressed part 21
Setting.
As shown in figure 4, the 4th kind of printing blanket aluminum folder, include lower plate 10 and train wheel bridge 20, described lower plate 10 and
Train wheel bridge 20 one end is at an acute angle to connect, and lower plate 10 and train wheel bridge 20 inner side that connects forms clamping plate connecting portion 1020, described clamping plate
The curved face of connecting portion 1020, described train wheel bridge 20 is provided with revers turn part 201, between being provided between revers turn part 201 and train wheel bridge 20
Blanket can be turned back in described gap by gap, and the free end of described train wheel bridge 20 is trapezoidal, and trapezoidal short base direction is back
The free end of folding part 201, is not only convenient in blanket press-in revers turn part 201 and train wheel bridge 20 gap moreover it is possible to increase rubber after pressing
Frictional force in clamping plate gap for the skin cloth, reduces blanket and comes off risk, being provided with towards lower plate 10 side of described revers turn part 201
Lobe 11 and (or) depressed part 21, the lobe 11 on the corresponding revers turn part 201 in lower plate 10 inner side and (or) depressed part 21 set
There are depressed part 21 and the lobe 11 of cooperation.
Optimal, described lobe 11 is arranged to strip structure, and the end section of strip structure along aluminum folder length direction
For trapezoidal.
Optimal, described depressed part 21 is arranged to long striped groove along aluminum folder length direction, and long striped groove end section is
Trapezoidal, and the trapezoid cross section of depressed part 21 is more than the trapezoid cross section of lobe 11.
Aluminum folder and the blanket assemble method of the invention: by blanket one end press-in aluminum folder, inwardly push away blanket,
So that blanket is entered in the space that the upper revers turn part (201) of aluminum folder is formed with train wheel bridge (20), then press aluminum with the mode of machinery
Folder and blanket, ultimately form entirety, and the described lobe 11 of trapezoid cross section is coordinated rubber with the depressed part 21 of trapezoid cross section
Skin cloth more firmly clamps, and this production method does not need adhesive, and the chucking power fully relying on aluminum folder is by rubber cloth holder.
The foregoing is only the preferred embodiment of the invention, not in order to limit the invention, all this
Within the spirit of innovation and creation and principle, any modification, equivalent substitution and improvement made etc., should be included in the invention
Protection domain within.
Claims (7)
1. a kind of printing blanket aluminum folder it is characterised in that: include lower plate (10) and train wheel bridge (20), described lower plate (10)
At an acute angle with train wheel bridge (20) one end connect, described train wheel bridge (20) is provided with revers turn part (201), revers turn part (201) and upper folder
It is provided with gap, the lobe being provided with clamping rubberized fabric towards lower plate (10) side of described revers turn part (201) between plate (20)
(11).
2. printing blanket aluminum according to claim 1 folder it is characterised in that: described revers turn part (201) towards lower folder
Plate (10) side is provided with least one lobe (11), and the relative lower plate (10) of described lobe (11) is provided with corresponding depression
Portion (12).
3. printing blanket aluminum according to claim 1 folder it is characterised in that: described revers turn part (201) towards lower folder
Plate (10) side is provided with least one lobe (11) and at least one depressed part (21), also is provided with convex inside described lower plate (10)
Play portion (11) and depressed part (21), the lobe (11) of revers turn part (201) is relative with the depressed part (21) of lower plate (10), inflection
The depressed part (21) in portion (201) is relative with the lobe (11) of lower plate (10).
4. printing blanket aluminum according to claim 2 folder it is characterised in that: described lobe (11) presss from both sides length direction along aluminum
It is arranged to strip structure, and the end section of strip structure is trapezoidal.
5. printing blanket aluminum according to claim 4 folder it is characterised in that: described depressed part (21) presss from both sides length direction along aluminum
It is arranged to long striped groove, and long striped groove end section is trapezoidal, and the trapezoid cross section of depressed part (21) is more than lobe
(11) trapezoid cross section.
6. printing blanket aluminum according to claim 1 folder it is characterised in that: the free end of described revers turn part (201) is in
Arc-shaped or trapezoidal shape.
7. printing blanket aluminum according to claim 1 folder it is characterised in that: lower plate (10) and train wheel bridge (20) connect
Inner side forms clamping plate connecting portion (1020), and described clamping plate connecting portion (1020) is in concave curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728206.5A CN106364211A (en) | 2016-08-25 | 2016-08-25 | Turn-back type aluminum clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728206.5A CN106364211A (en) | 2016-08-25 | 2016-08-25 | Turn-back type aluminum clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106364211A true CN106364211A (en) | 2017-02-01 |
Family
ID=57878769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610728206.5A Pending CN106364211A (en) | 2016-08-25 | 2016-08-25 | Turn-back type aluminum clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106364211A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3883940A (en) * | 1973-04-09 | 1975-05-20 | Dayco Corp | Apparatus for fastening a holding bar on a printing blanket |
| JPH0285143U (en) * | 1988-12-21 | 1990-07-03 | ||
| JPH0285142U (en) * | 1988-12-21 | 1990-07-03 | ||
| DE9416007U1 (en) * | 1994-10-05 | 1994-12-22 | Continental Ag | Printing blanket with tensioning rails |
| US5487339A (en) * | 1994-02-02 | 1996-01-30 | Reeves Brothers, Inc. | Method for fastening a holding bar to a printing blanket |
| CN1210786A (en) * | 1997-09-05 | 1999-03-17 | 信浓绢糸株式会社 | Rubber cloth roller and mini offset printing device with said rubber cloth roller |
| WO2002083421A1 (en) * | 2001-04-12 | 2002-10-24 | Macdermid Graphic Arts S.A. | Method for securing a mounting bar at one end of a printing blanket and resulting printing blanket |
| CN1693091A (en) * | 2004-04-30 | 2005-11-09 | 曼.罗兰.德鲁克马辛伦公司 | Transfer blanket, in particular rubber blanket, for a printing press |
| CN201646027U (en) * | 2010-05-06 | 2010-11-24 | 上海新星印刷器材有限公司 | Printing rubber cloth positioning aluminium clamp device |
| CN206048986U (en) * | 2016-08-25 | 2017-03-29 | 天津万事达印铁包装容器有限公司 | Printing blanket aluminum is pressed from both sides |
-
2016
- 2016-08-25 CN CN201610728206.5A patent/CN106364211A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3883940A (en) * | 1973-04-09 | 1975-05-20 | Dayco Corp | Apparatus for fastening a holding bar on a printing blanket |
| JPH0285143U (en) * | 1988-12-21 | 1990-07-03 | ||
| JPH0285142U (en) * | 1988-12-21 | 1990-07-03 | ||
| US5487339A (en) * | 1994-02-02 | 1996-01-30 | Reeves Brothers, Inc. | Method for fastening a holding bar to a printing blanket |
| DE9416007U1 (en) * | 1994-10-05 | 1994-12-22 | Continental Ag | Printing blanket with tensioning rails |
| CN1210786A (en) * | 1997-09-05 | 1999-03-17 | 信浓绢糸株式会社 | Rubber cloth roller and mini offset printing device with said rubber cloth roller |
| WO2002083421A1 (en) * | 2001-04-12 | 2002-10-24 | Macdermid Graphic Arts S.A. | Method for securing a mounting bar at one end of a printing blanket and resulting printing blanket |
| CN1693091A (en) * | 2004-04-30 | 2005-11-09 | 曼.罗兰.德鲁克马辛伦公司 | Transfer blanket, in particular rubber blanket, for a printing press |
| CN201646027U (en) * | 2010-05-06 | 2010-11-24 | 上海新星印刷器材有限公司 | Printing rubber cloth positioning aluminium clamp device |
| CN206048986U (en) * | 2016-08-25 | 2017-03-29 | 天津万事达印铁包装容器有限公司 | Printing blanket aluminum is pressed from both sides |
Non-Patent Citations (1)
| Title |
|---|
| 徐毛清: "《印刷橡皮布用户使用技术手册》", 31 July 2012 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170201 |