CN104191469B - A kind of wood working band sawing machine sport car timber tightly binding device - Google Patents
A kind of wood working band sawing machine sport car timber tightly binding device Download PDFInfo
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- CN104191469B CN104191469B CN201410425474.0A CN201410425474A CN104191469B CN 104191469 B CN104191469 B CN 104191469B CN 201410425474 A CN201410425474 A CN 201410425474A CN 104191469 B CN104191469 B CN 104191469B
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Abstract
The invention provides a kind of wood working band sawing machine sport car timber tightly binding device and include car body, the first pad rail, the second pad rail, the first column, the second column, column tie-beam, the first cross saddle, the second cross saddle, the first dog, the second dog, planker linking arm, vertical transmission mechanism and horizontal drive mechanism.The present invention can overcome the situation tied because of the bending of natural round log and tumor and cannot tighten, make the timber fixing work on sport car body easier, shorten the clamping time, improve work efficiency, realize every timber clamped one time sawing to complete, save time and cost, and dog from timber two ends laterally to bundle, less to wood damage, save timber resources.
Description
Technical field
The present invention relates to a kind of wood processing machinery, particularly to a kind of wood working band sawing machine sport car timber tightly binding device.
Background technology
Wood working band sawing machine sport car is a kind of a kind of special equipment for wood working band sawing machine gripper feed timber, and it will treat the timber of sawing
(round log or the lumps of wood) is fixed on sport car body, and timber is followed sport car and all around moved, with supporting wood working band sawing machine together
Complete wood sawing processing.In order to ensure efficiency and the safety that sawing works, it is non-that function fixed by timber clamping on sport car body
The most important.
Mostly prior art wood working band sawing machine sport car is to use three above dog up and down is carried out clamping admittedly to timber from the side of timber
Fixed, due to scramblings such as the bending of natural timber, tumor knots, any one side of round log is impossible to be straight line,
Making prior art cannot ensure 3 and above dog can prick timber simultaneously, as ensured, each dog can prick wood
Material, being necessary for can be the most mobile with the bending of timber and tumor knot situation by the dog column of assembling, makes structure complicated, and cost is high,
In-convenience in use, and there is certain potential safety hazard.
After timber tightened by the dog of prior art wood working band sawing machine sport car, whole mechanism cannot realize moving up and down, and works as Cutting indexes
Must shut down after reaching round log 1/2 and unclamp tightly binding device, timber is stirred 90 ° or 180 °, re-start second time and tighten,
Namely every Kimura minimum must implement secondary tighten technique could be by complete for whole wood sawing.
Summary of the invention
In place of the deficiencies in the prior art, it is an object of the invention to provide a kind of wood working band sawing machine sport car timber tightly binding device,
The situation tied because of the bending of natural round log and tumor and cannot tighten can be overcome, make the timber fixing work on sport car body simpler
Just, shorten the clamping time, improve work efficiency, it is achieved every timber clamped one time sawing completes, and saves time and cost.
For achieving the above object, the technical solution used in the present invention is:
One wood working band sawing machine sport car timber tightly binding device of the present invention include car body, first pad rail, second pad rail, the first column,
Second column, column tie-beam, the first cross saddle, the second cross saddle, the first dog, the second dog, planker linking arm,
Vertical transmission mechanism and horizontal drive mechanism.
Described first column is vertically installed in one end of described car body upper surface, described first column and institute by described first pad rail
Stating the first pad rail to be slidably matched, described second column is vertically installed in the other end of described car body upper surface by described second pad rail,
Described second column is slidably matched with described second pad rail, and described first pad rail be arranged in parallel with described second pad rail.
Described first column is connected with described second column by described column tie-beam, and described first column is provided with edge
Described first cross saddle that vertical direction is slided, described first cross saddle is horizontally disposed with and can slide in the horizontal direction
Described first dog, described second column is provided with described second cross saddle vertically slided, and described second
Be horizontally disposed with described second dog that can slide in the horizontal direction on cross saddle, described first cross saddle pass through described in drag
Plate linking arm is connected with described second cross saddle.
Being provided with described vertical transmission mechanism on described first column and described second column, the first of described vertical transmission mechanism is defeated
Going out end to be connected with described first cross saddle, the second outfan of described vertical transmission mechanism is connected with described second cross saddle,
Described vertical transmission mechanism drives described first cross saddle and described second cross saddle to be vertically synchronized with the movement.
Described horizontal drive mechanism it is provided with, the first outfan of described horizontal drive mechanism and described the on described planker linking arm
One dog connects, and the second outfan of described horizontal drive mechanism is connected with described second dog, and described horizontal drive mechanism drives
Described first dog and described second dog are towards or away from motion.
Described vertical transmission mechanism includes that the first motor, the first reductor, the axle that is in transmission connection, the first down-feed screw and second are vertical
Screw mandrel；Described first motor is connected with described first reductor, described first reductor pass through described in be in transmission connection axle and described the
One down-feed screw gear connects, and described first down-feed screw threadeds with described first cross saddle, described first reductor and
Described second down-feed screw gear connects, and described second down-feed screw is threadeded with described second cross saddle.
Described horizontal drive mechanism includes the second motor, the second reductor, the positive screw mandrel of level, horizontal reverse screw mandrel；Described second electricity
Machine is connected with described second reductor, and described second reductor screw mandrel positive with described level respectively and described horizontal reverse screw mandrel are connected,
The positive screw mandrel of described level is threadeded with described first dog, and described horizontal reverse screw mandrel is threadeded with described second dog.
Compared with prior art, the invention have the advantages that:
One wood working band sawing machine sport car timber tightly binding device of the present invention, by the clamping of the timber tightly binding device of existing band sawing machine for carpenters
Mode by from timber side multiple spot up and down to bundle, change into from timber two ends, laterally to bundle, overcoming the bending because of natural round log and tumor knot
And situation about cannot tighten, make fixing easier on sport car body of timber, it is achieved every timber clamped one time sawing completes,
Save time and cost, improve work efficiency；And dog is from timber two ends laterally to bundle, and less to wood damage, saving is wooden
Aptitude source；Decrease the quantity of sport car car body dog simultaneously, reduce manufacturing cost.
Accompanying drawing explanation
Fig. 1 is one wood working band sawing machine sport car structural representation of the present invention.
Fig. 2 is one of the present invention wood working band sawing machine sport car partial side view.
In figure: 1, car body, the 21, first pad rail, the 22, second pad rail, the 31, first column, the 32, second column, 33, vertical
Post tie-beam, the 41, first cross saddle, the 42, second cross saddle, the 43, first dog, the 44, second dog, 45, drag
Plate linking arm, the 51, first motor, 52, be in transmission connection axle, the 53, first down-feed screw, the 54, second down-feed screw, 61,
Second motor, 62, the positive screw mandrel of level, 63, horizontal reverse screw mandrel, 7, timber.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
Embodiment 1:
As it is shown in figure 1, one wood working band sawing machine sport car timber tightly binding device of the present invention includes that car body 1, first pads rail 21, second
Pad rail the 22, first column the 31, second column 32, column tie-beam the 33, first cross saddle the 41, second cross saddle 42,
First dog the 43, second dog 44, planker linking arm 45, vertical transmission mechanism and horizontal drive mechanism.
First column 31 is vertically installed in one end of car body 1 upper surface, the first column 31 and the first pad rail by the first pad rail 21
21 are slidably matched, and the first column 31 can move along the first pad rail 21 length direction, and the second column 32 is hung down by the second pad rail 22
Directly being arranged at the other end of car body 1 upper surface, the second column 32 is slidably matched with the second pad rail 22, and the second column 32 can be along the
Two pad rail 22 length directions move, and the first pad rail 21 and the second pad rail 22 are set in parallel in car body 1 upper surface, the first pad rail
21 is vertical with the wood working band sawing machine direction of motion with the second pad rail 22.
First column 31 is connected with the second column 32 by column tie-beam 33, thus realizes the first column 31 and the second column
32 on the first pad rail 21 and the second pad rail 22 can horizontal direction synchronizing moving, the one side of the first column 31 is vertically
Direction is provided with guide rail, and guide rail is provided with the first cross saddle 41 that can slide along guide rail in vertical direction, and the first cross drags
The first dog 43 that can slide in the horizontal direction it is horizontally disposed with on plate 41；The one side of the second column 32 is (with the first column
31 install the side of guide rail towards identical) vertical direction is provided with guide rail, guide rail is provided with can be along guide rail in vertical direction
The second cross saddle 42 slided, the second cross saddle 42 is horizontally disposed with the second dog 44 that can slide in the horizontal direction,
First cross saddle 41 is connected with the second cross saddle 42 by planker linking arm 45, thus realizes the first cross saddle 41 He
Second cross saddle 42 can synchronizing moving in vertical direction.
Be provided with vertical transmission mechanism on first column 31 and the second column 32, vertical transmission mechanism include the first motor 51,
One reductor, be in transmission connection axle the 52, first down-feed screw 53 and the second down-feed screw 54；First motor 51 and the first reductor
Connecting, the first reductor is connected with the first down-feed screw 53 gear by the axle 52 that is in transmission connection, the first down-feed screw 53 and first
Cross saddle 41 is threaded, and the first reductor and the second down-feed screw 54 gear connect, the second down-feed screw 54 and the 20th
Word planker 42 is threaded；The first motor 51 in vertical transmission mechanism is vertical to second by power transmission by the first reductor
Screw mandrel 54 (the first outfan of vertical transmission mechanism) and the axle that is in transmission connection, the axle that is in transmission connection passes through angular wheel by power transmission
To the first down-feed screw 53 (the second outfan of vertical transmission mechanism), the first down-feed screw 53 and the second down-feed screw 54 are same
Step rotates and drives first cross saddle the 41, second cross saddle 42 and planker linking arm 45 leading along the first column 31 respectively
Guide rail on rail and the second column 32 is lower mobile in vertical direction.
Be provided with horizontal drive mechanism on planker linking arm 45, horizontal drive mechanism include second motor the 61, second reductor,
The positive screw mandrel of level 62, horizontal reverse screw mandrel 63, the hand of spiral on the positive screw mandrel of level 62 and horizontal reverse screw mandrel 63 is contrary；Second electricity
Machine 61 is connected with the second reductor, the second reductor screw mandrel 62 (horizontal drive mechanism first outfan) positive with level respectively and
Horizontal reverse screw mandrel 63 (horizontal drive mechanism the second outfan) connects, and the positive screw mandrel of level 62 is threadeded with the first dog 43,
Horizontal reverse screw mandrel 63 is threadeded with the second dog 44；The second motor 61 in horizontal drive mechanism will be dynamic by the second reductor
Feed water straight and even screw mandrel 62 and horizontal reverse screw mandrel 63, the positive screw mandrel of level 62 and horizontal reverse screw mandrel 63 synchronous axial system of power transmission drives the
One dog 43 and the second dog 44 are towards or away from motion.
As in figure 2 it is shown, first the present invention a kind of wood working band sawing machine sport car timber tightly binding device will treat the timber 7 of sawing
Level is horizontally placed on the first pad rail 21, second and pads on rail 22, and make timber 7 side against the first column 31 and the second column 32,
The first cross saddle 41 and the second cross saddle 42 is driven to move to timber 7 end face geometric center place by vertical transmission mechanism
Horizontal plane, then drive the first dog 43 and the second dog 44 to move horizontally towards each other by horizontal drive mechanism, until first
Dog 43 and the most advanced and sophisticated both ends of the surface inserting timber 7 of the second dog 44, the clamping completing timber 7 is tightened.
Embodiment 2:
One wood working band sawing machine sport car timber tightly binding device of the present invention includes that car body 1, first pads rail 21, second and pads rail 22, first
Column the 31, second column 32, column tie-beam the 33, first cross saddle the 41, second cross saddle the 42, first dog 43,
Second dog 44, planker linking arm 45, vertical transmission mechanism and horizontal drive mechanism.
First column 31 is vertically installed in one end of car body 1 upper surface, the first column 31 and the first pad rail by the first pad rail 21
21 are slidably matched, and the first column 31 can move along the first pad rail 21 length direction, and the second column 32 is hung down by the second pad rail 22
Directly being arranged at the other end of car body 1 upper surface, the second column 32 is slidably matched with the second pad rail 22, and the second column 32 can be along the
Two pad rail 22 length directions move, and the first pad rail 21 and the second pad rail 22 are set in parallel in car body 1 upper surface, the first pad rail
21 is vertical with the wood working band sawing machine direction of motion with the second pad rail 22.
First column 31 is connected with the second column 32 by column tie-beam 33, thus realizes the first column 31 and the second column
32 on the first pad rail 21 and the second pad rail 22 can horizontal direction synchronizing moving, the one side of the first column 31 is vertically
Direction is provided with guide rail, and guide rail is provided with the first cross saddle 41 that can slide along guide rail in vertical direction, and the first cross drags
The first dog 43 that can slide in the horizontal direction it is horizontally disposed with on plate 41；The one side of the second column 32 is (with the first column
31 install the side of guide rail towards identical) vertical direction is provided with guide rail, guide rail is provided with can be along guide rail in vertical direction
The second cross saddle 42 slided, the second cross saddle 42 is horizontally disposed with the second dog 44 that can slide in the horizontal direction,
First cross saddle 41 is connected with the second cross saddle 42 by planker linking arm 45, thus realizes the first cross saddle 41 He
Second cross saddle 42 can synchronizing moving in vertical direction.
Be provided with vertical transmission mechanism on first column 31 and the second column 32, vertical transmission mechanism include the first air pump,
One cylinder and the second cylinder, the first air pump is by airway and the first cylinder and the connection of the second cylinder, and the first cylinder is arranged at the
On one column 31, piston rod and first cross saddle 41 of the first cylinder connect, and the second cylinder is arranged on the second column 32,
Tailpiece of the piston rod and second cross saddle 42 of the second cylinder connect, and the first air pump output squeezing air passes through the first cylinder and second
Air cylinder driven the first cross saddle the 41, second cross saddle 42 and planker linking arm 45 guide rail along the first column 31 respectively
Lower mobile in vertical direction with the guide rail on the second column 32.
Being provided with horizontal drive mechanism on planker linking arm 45, horizontal drive mechanism includes the second air pump, the 3rd cylinder and the 4th
Cylinder, the second air pump is connected by airway and the 3rd cylinder and the 4th cylinder, and the 3rd cylinder and the 4th cylinder are arranged at planker
On linking arm 45, piston rod and first cross saddle 41 of the 3rd cylinder connect, the tailpiece of the piston rod of the 4th cylinder and the second cross
Planker 42 connects, and the second air pump output squeezing air is pricked by the 3rd cylinder and the 4th air cylinder driven the first dog 43 and second
Hook 44 is towards or away from motion.
First timber 7 level treating sawing is horizontally placed on by the present invention a kind of wood working band sawing machine sport car timber tightly binding device
One pad rail 21, second pads on rail 22, and makes timber 7 side against the first column 31 and the second column 32, passes through vertical-transmission
Mechanism drives the first cross saddle 41 and the second cross saddle 42 to move the horizontal plane to timber 7 end face geometric center place, so
The first dog 43 and the second dog 44 is driven to move horizontally towards each other by horizontal drive mechanism afterwards, until the first dog 43 and second
The most advanced and sophisticated both ends of the surface inserting timber 7 of dog 44, the clamping completing timber 7 is tightened.
Embodiment 3:
One wood working band sawing machine sport car timber tightly binding device of the present invention includes that car body 1, first pads rail 21, second and pads rail 22, first
Column the 31, second column 32, column tie-beam the 33, first cross saddle the 41, second cross saddle the 42, first dog 43,
Second dog 44, planker linking arm 45, vertical transmission mechanism and horizontal drive mechanism.
First column 31 is vertically installed in one end of car body 1 upper surface, the first column 31 and the first pad rail by the first pad rail 21
21 are slidably matched, and the first column 31 can move along the first pad rail 21 length direction, and the second column 32 is hung down by the second pad rail 22
Directly being arranged at the other end of car body 1 upper surface, the second column 32 is slidably matched with the second pad rail 22, and the second column 32 can be along the
Two pad rail 22 length directions move, and the first pad rail 21 and the second pad rail 22 are set in parallel in car body 1 upper surface, the first pad rail
21 is vertical with the wood working band sawing machine direction of motion with the second pad rail 22.
First column 31 is connected with the second column 32 by column tie-beam 33, thus realizes the first column 31 and the second column
32 on the first pad rail 21 and the second pad rail 22 can horizontal direction synchronizing moving, the one side of the first column 31 is vertically
Direction is provided with guide rail, and guide rail is provided with the first cross saddle 41 that can slide along guide rail in vertical direction, and the first cross drags
The first dog 43 that can slide in the horizontal direction it is horizontally disposed with on plate 41；The one side of the second column 32 is (with the first column
31 install the side of guide rail towards identical) vertical direction is provided with guide rail, guide rail is provided with can be along guide rail in vertical direction
The second cross saddle 42 slided, the second cross saddle 42 is horizontally disposed with the second dog 44 that can slide in the horizontal direction,
First cross saddle 41 is connected with the second cross saddle 42 by planker linking arm 45, thus realizes the first cross saddle 41 He
Second cross saddle 42 can synchronizing moving in vertical direction.
Be provided with vertical transmission mechanism on first column 31 and the second column 32, vertical transmission mechanism include the first hydraulic pump,
One hydraulic cylinder and the second hydraulic cylinder, the first hydraulic pump is connected by oil circuit and the first hydraulic cylinder and the second hydraulic cylinder, the first hydraulic cylinder
Being arranged on the first column 31, piston rod and first cross saddle 41 of the first hydraulic cylinder connect, and the second hydraulic cylinder is arranged at
On two columns 32, tailpiece of the piston rod and second cross saddle 42 of the second hydraulic cylinder connect, and the first hydraulic pump output hydraulic pressure oil passes through
First hydraulic cylinder and second Driven by Hydraulic Cylinder the first cross saddle the 41, second cross saddle 42 and planker linking arm 45 are respectively along
Guide rail on one column 31 and the guide rail on the second column 32 are lower mobile in vertical direction.
Being provided with horizontal drive mechanism on planker linking arm 45, horizontal drive mechanism includes the second hydraulic pump, the 3rd hydraulic cylinder and
Four hydraulic cylinders, the second hydraulic pump is connected by oil circuit and the 3rd hydraulic cylinder and the 4th hydraulic cylinder, the 3rd hydraulic cylinder and the 4th hydraulic cylinder
Being arranged on planker linking arm 45, piston rod and first cross saddle 41 of the 3rd hydraulic cylinder connect, the piston of the 4th hydraulic cylinder
Rod end and the second cross saddle 42 connect, and the second hydraulic pump output hydraulic pressure oil passes through the 3rd hydraulic cylinder and the 4th Driven by Hydraulic Cylinder first
Dog 43 and the second dog 44 are towards or away from motion.
First timber 7 level treating sawing is horizontally placed on by the present invention a kind of wood working band sawing machine sport car timber tightly binding device
One pad rail 21, second pads on rail 22, and makes timber 7 side against the first column 31 and the second column 32, passes through vertical-transmission
Mechanism drives the first cross saddle 41 and the second cross saddle 42 to move the horizontal plane to timber 7 end face geometric center place, so
The first dog 43 and the second dog 44 is driven to move horizontally towards each other by horizontal drive mechanism afterwards, until the first dog 43 and second
The most advanced and sophisticated both ends of the surface inserting timber 7 of dog 44, the clamping completing timber 7 is tightened.
Claims (1)
1. a wood working band sawing machine sport car timber tightly binding device, it is characterised in that this tightly binding device includes car body (1), the first pad
Rail (21), the second pad rail (22), the first column (31), the second column (32), column tie-beam (33), the first cross drag
Plate (41), the second cross saddle (42), the first dog (43), the second dog (44), planker linking arm (45), vertically pass
Motivation structure and horizontal drive mechanism；
Described first column (31) is vertically installed in one end of described car body (1) upper surface by described first pad rail (21),
Described first column (31) is slidably matched with described first pad rail (21), and described second column (32) is padded by described second
Rail (22) is vertically installed in the other end of described car body (1) upper surface, described second column (32) and described second pad rail (22)
Being slidably matched, described first pad rail (21) be arranged in parallel with described second pad rail (22)；
Described first column (31) is connected with described second column (32) by described column tie-beam (33), and described first
Described first cross saddle (41) vertically slided, described first cross saddle (41) it is provided with on column (31)
On be horizontally disposed with described first dog (43) that can slide in the horizontal direction, described second column (32) is provided with
Described second cross saddle (42) vertically slided, described second cross saddle (42) has been horizontally disposed with can be along water
Square to slide described second dog (44), described first cross saddle (41) pass through described planker linking arm (45) and institute
State the second cross saddle (42) to connect；
It is provided with described vertical transmission mechanism, described vertical-transmission on described first column (31) and described second column (32)
First outfan of mechanism is connected with described first cross saddle (41), and the second outfan of described vertical transmission mechanism is with described
Second cross saddle (42) connects, and described vertical transmission mechanism drives described first cross saddle (41) and described second cross
Planker (42) is vertically synchronized with the movement；
Be provided with described horizontal drive mechanism on described planker linking arm (45), the first outfan of described horizontal drive mechanism with
Described first dog (43) connects, and the second outfan of described horizontal drive mechanism is connected with described second dog (44), institute
Stating horizontal drive mechanism drives described first dog (43) and described second dog (44) towards or away from motion；
Described vertical transmission mechanism includes the first motor (51), the first reductor, the axle that is in transmission connection (52), the first down-feed screw
(53) and the second down-feed screw (54)；Described first motor (51) is connected with described first reductor, described first reductor
It is connected with described first down-feed screw (53) gear by the described axle that is in transmission connection (52), described first down-feed screw (53)
Threadeding with described first cross saddle (41), described first reductor is connected with described second down-feed screw (54) gear,
Described second down-feed screw (54) threadeds with described second cross saddle (42)；
Described horizontal drive mechanism includes the second motor (61), the second reductor, the positive screw mandrel of level (62), horizontal reverse screw mandrel (63)；
Described second motor (61) is connected with described second reductor, described second reductor screw mandrel positive with described level (62) respectively
Connecting with described horizontal reverse screw mandrel (63), the positive screw mandrel of described level (62) is threadeded with described first dog (43), institute
State horizontal reverse screw mandrel (63) to threaded with described second dog (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410425474.0A CN104191469B (en) | 2014-08-26 | 2014-08-26 | A kind of wood working band sawing machine sport car timber tightly binding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410425474.0A CN104191469B (en) | 2014-08-26 | 2014-08-26 | A kind of wood working band sawing machine sport car timber tightly binding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104191469A CN104191469A (en) | 2014-12-10 |
| CN104191469B true CN104191469B (en) | 2016-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410425474.0A Active CN104191469B (en) | 2014-08-26 | 2014-08-26 | A kind of wood working band sawing machine sport car timber tightly binding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104191469B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941544A (en) * | 2020-08-11 | 2020-11-17 | 江苏东巨机械科技有限公司 | Woodworking band sawing machine carriage convenient for tightening wood |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5445599Y2 (en) * | 1976-07-01 | 1979-12-27 | ||
| JPS589705U (en) * | 1981-07-10 | 1983-01-21 | 株式会社中国機械製作所 | Material wood gripping device |
| FR2580540B1 (en) * | 1985-04-22 | 1991-07-26 | Beurier Denis | INSTALLATION FOR ROUTING PIECES OF WOOD, SUCH AS SMALL LOGS OR BALLS, WITH A VIEW TO THEIR THROUGHPUT, THEIR DELIGNING, THEIR SLITTING, ETC. |
| CN2060720U (en) * | 1989-06-10 | 1990-08-22 | 吴学义 | Portable and horizontal band sawing machines |
| US5135037A (en) * | 1991-03-12 | 1992-08-04 | Ralph Wijesinghe | End-dogging log carriage |
| CN204450739U (en) * | 2014-08-27 | 2015-07-08 | 东台市唐洋带锯机械有限责任公司 | A kind of wood working band sawing machine sport car timber tightly binding device |
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2014
- 2014-08-26 CN CN201410425474.0A patent/CN104191469B/en active Active
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| Publication number | Publication date |
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| CN104191469A (en) | 2014-12-10 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191030 Address after: 224233 Xinhongcun Group II, Tangyang Town, Yancheng City, Jiangsu Province (Dongtai Tangyang Band Sawing Machinery Co., Ltd.) Patentee after: Jiangsu Dongju Machinery Technology Co., Ltd. Address before: 224233 Jiangsu province Yancheng City Dongtai City Tang Yang Zhen red heart Machinery Industrial Park Patentee before: DONGTAI TANGYANG BAND SAWING MACHINE CO., LTD. |
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