CN108908557A - A kind of wood composite pallet beats block of wood device - Google Patents
A kind of wood composite pallet beats block of wood device Download PDFInfo
- Publication number
- CN108908557A CN108908557A CN201810773106.3A CN201810773106A CN108908557A CN 108908557 A CN108908557 A CN 108908557A CN 201810773106 A CN201810773106 A CN 201810773106A CN 108908557 A CN108908557 A CN 108908557A
- Authority
- CN
- China
- Prior art keywords
- plancon
- wood
- bracket
- cylinder
- batten
- 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.)
- Granted
Links
- 239000002023 wood Substances 0.000 title claims abstract description 35
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 230000014759 maintenance of location Effects 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
- B27F7/00—Nailing or stapling; Nailed or stapled work
- B27F7/02—Nailing machines
- B27F7/05—Driving means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
- B27F7/00—Nailing or stapling; Nailed or stapled work
- B27F7/02—Nailing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The present invention relates to a kind of wood composite pallets to beat block of wood device, including bracket, setting air accumulator at the lower end of the stand, be arranged on bracket for sequentially discharge plancon and place several feed bins of batten, be arranged on bracket and with two support rods of feed bin cooperation, the several ailing machines being arranged between two support rods, the plancon driving means for plancon to be pushed to bracket front end is provided on the bracket, the upper end of the feed bin is provided with for pushing batten and falling to batten and the falling apparatus at plancon cooperation;The nailing device for adjusting ailing machine quantity and position is provided on the support rod, the retention device that position-limiting action is played to plancon and batten for cooperating with nailing device is additionally provided on the support rod, the position of ailing machine and quantity can be customized according to the individual demand of client, strong flexibility, demand is high, effectively expands the occupation rate in market.
Description
Technical field
The present invention relates to planks to beat pier technical field, and specifically a kind of wood composite pallet beats block of wood device.
Background technique
The nailing of existing batten and plancon is then the beating according to client by manually measuring mostly
Nail, but artificial nailing speed is slow and accurate rate is low, is easy to produce the larger problem of error, the later period is beaten using power choring
Spike devices, nailing speed is fast, reduces artificial loss, but since the conveying of batten and plancon is using assembly line, also mostly
It needs manually to be carried on nailing platform, the operating rate of manual handling affects working efficiency, how to fast implement automatic
Nailing is present problem to be solved.
Summary of the invention
To solve the above-mentioned problems, the present invention proposes that a kind of wood composite pallet beats block of wood device.
A kind of wood composite pallet beats block of wood device, including bracket, setting air accumulator at the lower end of the stand, is arranged on bracket and is used for
Several feed bins of sequence discharge plancon and placement batten are arranged on bracket and exist with two support rods of feed bin cooperation, setting
Several ailing machines between two support rods, the plancon being provided with for plancon to be pushed to bracket front end on the bracket push away
Device is sent, the upper end of the feed bin, which is provided with, to be filled for pushing batten and falling to batten with the whereabouts at plancon cooperation
It sets;It is provided with the nailing device for adjusting ailing machine quantity and position on the support rod, is also set on the support rod
It is equipped with the retention device that position-limiting action is played to plancon and batten for cooperating with nailing device.
The plancon driving means include the push cylinder being arranged on bracket side end face, setting bracket two sides and with
The push sliding rail of push cylinder cooperation, is provided with link block on the push sliding rail, is arranged between two link blocks
There is the connection strap for pushing plancon, the several and one-to-one directive slide track of feed bin is provided on the connection strap, it is described
Any directive slide track on be provided with guiding mechanism.
The directive slide track includes supporting track, the sliding bar with supporting track cooperation.
The push block that the guiding mechanism includes guide cylinder, is arranged on guide cylinder end, the push block
Cooperate with the plancon of lowermost end.
The cunning that the falling apparatus includes the sliding rail frame being arranged on the side end face of feed bin upper end, is arranged on sliding rail frame
Rail cylinder, the whereabouts sliding rail being arranged on sliding rail frame, the fixture block for cooperating with sliding rail cylinder and being slidably matched with whereabouts sliding rail, it is described
Batten and fixture block cooperate.
On the bracket and it is located at the several vertical plates being provided at the front end of feed bin for placing the batten to fall.
The nailing device includes the cross bar being arranged between two support rods, is arranged on support rod and can drive cross
Lateral cylinder that bar slides on support rod, the longitudinal cylinder for being arranged on lateral cylinder and cross bar longitudinal sliding motion being driven, institute
The several ailing machines stated are arranged on cross bar, and the adjusting for adjusting ailing machine quantity and position is additionally provided on the cross bar
Mechanism.
The regulating mechanism includes the adjusting cylinder being arranged on cross bar, connect with adjusting cylinder and match with cross bar sliding
The adjusting slider of conjunction, the adjusting slider and ailing machine cooperate.
Two groups of blocking sliding blocks that the retention device includes two groups of stop cylinders, is connect respectively with two groups of stop cylinders,
The both ends of the bracket are provided with blocking sliding rail, and the blocking sliding block is slidably matched with sliding rail is stopped, and described two groups
Stop to be provided with baffle between sliding block, the elongation bar with cooperation is provided on the baffle.
The beneficial effects of the invention are as follows:It is required according to difference of the client for plancon quantity, plancon and batten batch is whole
Body is piled up in designated position, is carried out nailing using ailing machine to realize the connection of batten and plancon, is manually beaten relative to traditional
Nail or small lot nailing, the present invention can fast implement nailing work, and speed is fast, high-efficient;The position of ailing machine and number simultaneously
Amount can be customized according to the individual demand of client, strong flexibility, and demand is high, effectively expand the occupation rate in market.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is schematic perspective view one of the invention;
Fig. 2 is schematic perspective view two of the invention;
Fig. 3 is the I partial enlarged view of Fig. 1 of the invention;
Fig. 4 is the II partial enlarged view of Fig. 1 of the invention;
Fig. 5 is the III partial enlarged view of Fig. 2 of the invention;
Fig. 6 is the IV partial enlarged view of Fig. 2 of the invention;
Fig. 7 is the V partial enlarged view of Fig. 2 of the invention;
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below it is right
The present invention is further described.
As shown in Figures 1 to 7, a kind of wood composite pallet beats block of wood device, and including bracket 1, the air accumulator of 1 lower end of bracket is arranged in
7, be arranged on bracket 1 for sequentially discharge plancon 6 and place batten 4 several feed bins 5, be arranged on bracket 1 and with feed bin 5
Two support rods 22 of cooperation, several ailing machines 3 for being arranged between two support rods 22 are arranged on the bracket 1 useful
In the plancon driving means that plancon 6 is pushed to 1 front end of bracket, the upper end of the feed bin 5 be provided with for push batten 4 and
So that batten 4 is fallen to and the falling apparatus at 6 cooperation of plancon;It is provided on the support rod 22 for adjusting ailing machine 3
The nailing device of quantity and position, be additionally provided on the support rod 22 for nailing device cooperate to plancon 6 and wood
Item 4 plays the retention device of position-limiting action.
The plancon driving means is arranged on bracket 1, for plancon 6 to be pushed to 1 front end of bracket;The whereabouts
The upper end of feed bin 5 is arranged in device, for push batten 4 and make batten 4 fall to at 6 cooperation of plancon;The nailing
Device is arranged on support rod 22, for adjusting 3 quantity of ailing machine and position;The retention device is arranged on support rod 22
And cooperate with nailing device, for playing position-limiting action to plancon 6 and batten 4.
The feed bin 5 is that one end is opening, and the other end has the notch that may make a plancon 6 to pass through.
The plancon driving means includes the push cylinder 19 being arranged on 1 side end face of bracket, is arranged in 1 two sides of bracket
And the push sliding rail 23 cooperated with push cylinder 19, link block 20, two companies are provided on the push sliding rail 23
The connection strap 18 being provided between block 20 for pushing plancon 6 is connect, several and feed bin 5 is provided on the connection strap 18 one by one
Corresponding directive slide track is provided with guiding mechanism on any directive slide track.
It is required according to difference of the client for 6 quantity of plancon, plancon 6 and 4 batch global code of batten is placed on designated position,
Nailing is carried out to realize the connection of batten 4 Yu plancon 6 using ailing machine 3, is beaten relative to traditional artificial nailing or small lot
Nail, the present invention can fast implement nailing work, and speed is fast, high-efficient.
The position of the ailing machine 3 and quantity can be customized according to the individual demand of client, strong flexibility, demand
Height effectively expands the occupation rate in market.
The directive slide track includes supporting track 28, the sliding bar 29 with the cooperation of supporting track 28.
Driving push cylinder 19 first makes connection strap 18 drive plancon 6 forward, then drives on 25 end of guide cylinder
Push block 24 by plancon 6 release notch.
Then driving sliding rail cylinder 13 makes fixture block 11 push batten 4 that batten 4 is fallen on vertical plate 21, then drives
Stop cylinder 17 drives the elongation bar 2a on baffle 2 to be used to cooperate with plancon 6, continues thereafter with driving guide cylinder 25 and makes most bottom
The batten 4 at end is fallen on plancon 6.
Then driving lateral cylinder 8 and longitudinal cylinder 9 cooperate so that ailing machine 3 carries out nailing, and nailing drives resistance after the completion
Keeping off cylinder 17 drives the elongation bar 2a on baffle 2 to decline, and then drives the push block 24 on 25 end of guide cylinder complete to nailing
Workpiece after is pushed and shrinks the nailing of next group of progress.
The push block 24 that the guiding mechanism includes guide cylinder 25, is arranged on 25 end of guide cylinder, it is described
The plancon 6 of push block 24 and lowermost end cooperates.
The falling apparatus includes the sliding rail frame 12 being arranged on the side end face of 5 upper end of feed bin, is arranged in sliding rail frame 12
On sliding rail cylinder 13, the whereabouts sliding rail 14, with the cooperation of sliding rail cylinder 13 and sliding with whereabouts sliding rail 14 that is arranged on sliding rail frame 12
The fixture block 11 of dynamic cooperation, the batten 4 and fixture block 11 cooperate.
On the bracket 1 and it is located at the several vertical plates being provided at the front end of feed bin 5 for placing the batten 4 to fall
21。
The nailing device includes the cross bar 10 being arranged between two support rods 22, is arranged on support rod 22 and can
The lateral cylinder 8 that drives cross bar 10 to slide on support rod 22 is arranged and on lateral cylinder 8 and can drive 10 longitudinal sliding motion of cross bar
Longitudinal cylinder 9, several ailing machines 3 are arranged on cross bar 10, are additionally provided on the cross bar 10 and beat for adjusting
The regulating mechanism of 3 quantity of nail gun and position.
The regulating mechanism include the adjusting cylinder 27 being arranged on cross bar 10, with adjust cylinder 27 and connect and and cross bar
10 adjusting sliders 26 being slidably matched, the adjusting slider 26 and ailing machine 3 cooperate.
During nailing, such as have to the quantity of plancon 6 it is required, can drive adjust cylinder 27 match with adjusting slider 26
Close the quantity for adjusting ailing machine 3.
The retention device includes two groups of stop cylinders 17, two groups of blockings connecting respectively with two groups of stop cylinders 17 cunning
Block 16, the both ends of the bracket 1, which are provided with, stops sliding rail 15, and the blocking sliding block 16 is matched with the sliding of sliding rail 15 is stopped
It closes, is provided with baffle 2 between two groups of blocking sliding blocks 16, the elongation bar 2a with cooperation is provided on the baffle 2.
Application method of the invention is:Driving push cylinder 19 first makes connection strap 18 drive plancon 6 forward, then drives
Plancon 6 is released notch by the push block 24 on 25 end of action-oriented cylinder;Then driving sliding rail cylinder 13 pushes fixture block 11
Batten 4 falls to batten 4 on vertical plate 21, then drives stop cylinder 17 that the elongation bar 2a on baffle 2 is driven to be used for and wood
Pier 6 cooperates, and continues thereafter with driving guide cylinder 25 and the batten 4 of lowermost end is fallen on plancon 6;Then lateral cylinder is driven
8 cooperate with longitudinal cylinder 9 so that ailing machine 3 carries out nailing, and driving stop cylinder 17 drives the elongation on baffle 2 after the completion of nailing
Bar 2a decline, then drives the push block 24 on 25 end of guide cylinder to push and be collapsible into the workpiece after the completion of nailing
The nailing of next group of row;During nailing, such as have to the quantity of plancon 6 it is required, can drive adjust cylinder 27 and adjust
The cooperation of sliding block 26 adjusts the quantity of ailing machine 3.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (9)
1. a kind of wood composite pallet beats block of wood device, propped up including bracket (1), setting in the air accumulator (7) of bracket (1) lower end, setting
For sequentially discharging plancon (6) and placing several feed bins (5) of batten (4), be arranged on bracket (1) and and feed bin on frame (1)
(5) two support rods (22) cooperated, the several ailing machines (3) being arranged between two support rods (22), it is characterised in that:Institute
The plancon driving means for plancon (6) to be pushed to bracket (1) front end, the feed bin (5) are provided on the bracket (1) stated
Upper end be provided with for push batten (4) and make batten (4) fall to plancon (6) cooperation at falling apparatus;It is described
Support rod (22) on be provided with nailing device for adjusting ailing machine (3) quantity and position, on the support rod (22)
It is additionally provided with the retention device that position-limiting action is played to plancon (6) and batten (4) for cooperating with nailing device.
2. a kind of wood composite pallet according to claim 1 beats block of wood device, it is characterised in that:The plancon driving means packet
Include be arranged push cylinder (19) on bracket (1) side end face, setting bracket (1) two sides and with push cylinder (19) cooperation
It pushes sliding rail (23), is provided with link block (20) on the push sliding rail (23), is set between two link blocks (20)
It is equipped with the connection strap (18) for pushing plancon (6), several and feed bin (5) are provided on the connection strap (18) and are corresponded
Directive slide track, be provided with guiding mechanism on any directive slide track.
3. a kind of wood composite pallet according to claim 2 beats block of wood device, it is characterised in that:The directive slide track includes branch
Support track (28), the sliding bar (29) with supporting track (28) cooperation.
4. a kind of wood composite pallet according to claim 2 beats block of wood device, it is characterised in that:The guiding mechanism includes leading
To cylinder (25), the push block (24) being arranged on guide cylinder (25) end, the wood of the push block (24) and lowermost end
Pier (6) cooperation.
5. a kind of wood composite pallet according to claim 1 beats block of wood device, it is characterised in that:The falling apparatus includes setting
Set the sliding rail cylinder (13) in the sliding rail frame (12), setting on the side end face of feed bin (5) upper end on sliding rail frame (12), setting exists
The fixture block that whereabouts sliding rail (14) and sliding rail cylinder (13) on sliding rail frame (12) cooperate and be slidably matched with whereabouts sliding rail (14)
(11), the batten (4) and fixture block (11) cooperate.
6. a kind of wood composite pallet according to claim 5 beats block of wood device, it is characterised in that:On the bracket (1) and position
Several vertical plates (21) for placing the batten (4) to fall are provided at the front end of feed bin (5).
7. a kind of wood composite pallet according to claim 1 beats block of wood device, it is characterised in that:The nailing device includes setting
The cross bar (10) between two support rods (22) is set, is arranged on support rod (22) and cross bar (10) can be driven in support rod
(22) lateral cylinder (8) slided on, the longitudinal cylinder for being arranged on lateral cylinder (8) and cross bar (10) longitudinal sliding motion being driven
(9), several ailing machines (3) are arranged on cross bar (10), and the cross bar is additionally provided on (10) for adjusting nailing
The regulating mechanism of rifle (3) quantity and position.
8. a kind of wood composite pallet according to claim 7 beats block of wood device, it is characterised in that:The regulating mechanism includes setting
The adjusting slider for setting the adjusting cylinder (27) on cross bar (10), connecting and be slidably matched with cross bar (10) with adjusting cylinder (27)
(26), the adjusting slider (26) and ailing machine (3) cooperate.
9. a kind of wood composite pallet according to claim 1 beats block of wood device, it is characterised in that:The retention device includes two
Group stop cylinder (17), two groups of blocking sliding blocks (16) being connect respectively with two groups of stop cylinders (17), the two of the bracket (1)
End, which is provided with, stops sliding rail (15), and the blocking sliding block (16) is slidably matched with sliding rail (15) are stopped, two groups of resistances
It is provided with baffle (2) between gear sliding block (16), the elongation bar (2a) with cooperation is provided on the baffle (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810773106.3A CN108908557B (en) | 2018-07-14 | 2018-07-14 | Wooden pallet pier beating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810773106.3A CN108908557B (en) | 2018-07-14 | 2018-07-14 | Wooden pallet pier beating device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108908557A true CN108908557A (en) | 2018-11-30 |
CN108908557B CN108908557B (en) | 2021-06-01 |
Family
ID=64411567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810773106.3A Expired - Fee Related CN108908557B (en) | 2018-07-14 | 2018-07-14 | Wooden pallet pier beating device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108908557B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112476675A (en) * | 2020-11-13 | 2021-03-12 | 诸暨市鑫源机械模型有限公司 | Wood tray processing equipment |
CN114193569A (en) * | 2021-12-31 | 2022-03-18 | 广东展丰智能设备有限公司 | Automatic nailing machine for wooden trays |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4373651A (en) * | 1980-09-02 | 1983-02-15 | Fanslow Charles E | Method and apparatus assembling and nailing boards together |
US4394952A (en) * | 1980-10-17 | 1983-07-26 | Crane Richard A | Adjustable deck board feeder for automatic pallet nailing apparatus |
CN204019669U (en) * | 2014-08-05 | 2014-12-17 | 上海见铭贸易有限公司 | Automatic nail palletizer |
WO2016185362A1 (en) * | 2015-05-15 | 2016-11-24 | Talozzi Roberto | Machine and method for assembling pallets |
CN107187821A (en) * | 2017-07-17 | 2017-09-22 | 山东贝福特新材料有限公司 | Tray production line equipment |
US20170320231A1 (en) * | 2016-05-03 | 2017-11-09 | Jonathon E. Gudim | Pallet machine with improved nailing system |
-
2018
- 2018-07-14 CN CN201810773106.3A patent/CN108908557B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4373651A (en) * | 1980-09-02 | 1983-02-15 | Fanslow Charles E | Method and apparatus assembling and nailing boards together |
US4394952A (en) * | 1980-10-17 | 1983-07-26 | Crane Richard A | Adjustable deck board feeder for automatic pallet nailing apparatus |
CN204019669U (en) * | 2014-08-05 | 2014-12-17 | 上海见铭贸易有限公司 | Automatic nail palletizer |
WO2016185362A1 (en) * | 2015-05-15 | 2016-11-24 | Talozzi Roberto | Machine and method for assembling pallets |
US20170320231A1 (en) * | 2016-05-03 | 2017-11-09 | Jonathon E. Gudim | Pallet machine with improved nailing system |
CN107187821A (en) * | 2017-07-17 | 2017-09-22 | 山东贝福特新材料有限公司 | Tray production line equipment |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112476675A (en) * | 2020-11-13 | 2021-03-12 | 诸暨市鑫源机械模型有限公司 | Wood tray processing equipment |
CN114193569A (en) * | 2021-12-31 | 2022-03-18 | 广东展丰智能设备有限公司 | Automatic nailing machine for wooden trays |
Also Published As
Publication number | Publication date |
---|---|
CN108908557B (en) | 2021-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108908557A (en) | A kind of wood composite pallet beats block of wood device | |
CN205336823U (en) | Seedling device is thrown to full -automatic seedling of getting | |
CN106429394A (en) | Automatic bar loading device | |
US11407598B2 (en) | Automated round tube loading machine | |
CN213922850U (en) | Automatic material placing and taking disc device | |
CN106856752B (en) | A kind of full-automatic seedling taking seedling launching mechanism and its seedling taking seed casting method | |
US8985307B2 (en) | Singulator for sorting random items | |
CN114572619A (en) | Full-automatic buffer loading and unloading device for long pipe elbow of header | |
CN110436173B (en) | Linkage supply type spike conveying equipment | |
CN110253695B (en) | Automatic nail feeding and nailing machine | |
CN107225631A (en) | Tenon equipment is planted in both-end feeding | |
CN207089758U (en) | Suction nozzle automatic box packing machine | |
JPS6059203A (en) | Machine for positional determination of fixing element to existing railroad | |
CN109051659A (en) | One kind batch nozzle fills adhesive tape machine automatically | |
CN206218792U (en) | A kind of bar automatic charging device | |
CN208290058U (en) | A kind of full-automatic wood cutting equipment | |
CN107045963A (en) | The automatic multipole drift bolt platform of miniature circuit breaker | |
CN206697424U (en) | The automatic multipole drift bolt platform of miniature circuit breaker | |
CN113927270B (en) | Automatic screw tightening machine for automobile battery shell cover | |
CN206720215U (en) | Stay bolt automatic charging device | |
CN215873322U (en) | Rod inserting device | |
CN208290067U (en) | A kind of material stock equipment of machine and wood cutting | |
CN113353517A (en) | Reagent automatic storage equipment | |
CN205521830U (en) | Novel automatically, adorn tenon machine | |
CN208290080U (en) | A kind of magazine of machine and wood cutting |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |
|
CF01 | Termination of patent right due to non-payment of annual fee |