CN111570677A - Floor reinforcing bar cutting machine - Google Patents
Floor reinforcing bar cutting machine Download PDFInfo
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- CN111570677A CN111570677A CN202010566988.3A CN202010566988A CN111570677A CN 111570677 A CN111570677 A CN 111570677A CN 202010566988 A CN202010566988 A CN 202010566988A CN 111570677 A CN111570677 A CN 111570677A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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Abstract
The invention relates to a cutting machine, in particular to a floor slab steel bar cutting machine. The invention provides a floor slab steel bar cutting machine which can fix steel bars, is convenient to cut and has high safety. A floor slab rebar cutting machine, comprising: the top of the frame is provided with a push handle close to the center of the position of the large wheel; the cutting device is arranged at the center of the top of the frame in a sliding manner; the top of the frame is provided with a mounting seat close to the push handle; and a fixing device is arranged between the mounting seat and the position of the frame close to the circular cutting saw. The steel bar fixing device achieves the effects of fixing steel bars, being convenient to cut and high in safety.
Description
Technical Field
The invention relates to a cutting machine, in particular to a floor slab steel bar cutting machine.
Background
With the advance of house industrialization in China, building floors are higher and higher, the lengths of reinforcing steel bars in building construction are standard, the reinforcing steel bars are required to be arranged at the bearing columns of the poured floor for bearing and stabilizing, four long reinforcing steel bars are generally used as main parts, square reinforcing steel bars are gradually bundled and form grouting sleeves with formworks, pouring is completed, and when the building floor is also poured, the four long reinforcing steel bars of the bearing columns need to be cut off.
Because there is not dedicated guillootine, construction worker generally uses the steel pipe to cup joint on the reinforcing bar, makes the reinforcing bar rupture through the swing back and forth, and is consuming time and labouring, because the reinforcing bar all is close to the floor edge, uses the cutting machine cutting to need grasp the reinforcing bar, has the safety problem.
Therefore, it is necessary to develop a floor slab steel bar cutting machine which can fix steel bars, facilitate cutting and has high safety, and the floor slab steel bar cutting machine is used for solving the problems.
Disclosure of Invention
In order to overcome that construction workman generally uses the steel pipe to cup joint on the reinforcing bar, makes the reinforcing bar rupture through swing back and forth, and the power is spent consuming time, uses the cutting machine cutting to need be close to the floor edge, and the shortcoming that the security is low, the technical problem is: the floor slab steel bar cutting machine can fix steel bars, is convenient to cut and high in safety.
The technical scheme of the invention is as follows: a floor slab rebar cutting machine, comprising: the top of the frame is provided with a push handle close to the center of the position of the large wheel; the cutting device is arranged at the center of the top of the frame in a sliding manner; the top of the frame is provided with a mounting seat close to the push handle; and a fixing device is arranged between the mounting seat and the position of the frame close to the cutting device.
Further, the cutting device includes: the two side walls of the square groove of the frame are symmetrically provided with the straight slide rails; the straight sliding block is arranged in the straight sliding rail in a sliding manner; the first mounting plate is arranged between the two straight sliding blocks; the two ends of the first mounting plate are symmetrically provided with first rotating shafts; the bottom of the first rotating shaft far away from the pushing handle is provided with the circular cutting saw; the belt conveying mechanism is arranged between the upper parts of the two first rotating shafts; the top of the first mounting plate is provided with a mounting frame close to the push handle; the servo motor is arranged at the position, close to the side wall of the push handle, of the mounting frame, and an output shaft of the servo motor is in transmission connection with a first rotating shaft right below the servo motor through a coupler; the push rod is arranged on the frame in a sliding manner at a position right below the push handle and is connected with the mounting frame; and a first elastic part is arranged between the mounting frame and the position of the frame close to the circular cutting saw.
Further, the fixing device includes: the mounting table is arranged at the position close to the top of the frame of the circular cutting saw; the mounting table is symmetrically provided with guide posts; the V-shaped frame is arranged between the tops of the two guide columns; the bottom of the V-shaped frame is provided with a straight slide rail; the straight slide block is arranged on the straight slide rail in a sliding manner; the oscillating rod is rotatably arranged on the straight-moving slide block; the mounting seat is provided with a second mounting plate; the second mounting plate is provided with a rotating motor; the bearing seat is arranged on one side, close to the guide column, of the top of the second mounting plate; the bearing seat is provided with a second rotating shaft; the disc is arranged at one end, close to the guide post, of the second rotating shaft; the side of the disc, which is close to the guide post, is provided with a crank; one end of the crank, which is far away from the central axis of the disc, is rotatably connected with the other end of the oscillating rod through the connecting shaft; the upper part of the straight slide block is provided with an L-shaped folded plate; the sliding sleeves are symmetrically arranged on two sides of the L-shaped folded plate and are respectively connected with the adjacent guide columns in a sliding manner; the other end of the L-shaped folded plate is provided with a square sleeve.
Further, the method also comprises the following steps: the two guide columns are provided with cylindrical sleeves respectively; the sliding rod is arranged in the cylindrical sleeve in a sliding manner; the second elastic piece is arranged between the sliding rod and the cylindrical sleeve; the other ends of the two sliding rods are connected with a buffer plate.
Further, the method also comprises the following steps: a sliding block, wherein a sliding groove is formed in one side of the mounting platform, and the sliding block is arranged in the sliding groove in a sliding manner; the middle part of the mounting table is provided with a first fixing block close to the chute; a third elastic element is arranged between the first fixed block and the sliding block; the middle part of the mounting platform is provided with a guide sliding sleeve; the sliding push plate is arranged on the guide sliding sleeve in a sliding mode and matched with the sliding block; the middle part of the sliding push plate is provided with a sliding shaft; the upper part of the oscillating rod is rotatably provided with a connecting rod; the other end of the connecting rod is rotatably connected with a linear sliding plate, a sliding chute of the linear sliding plate is in sliding fit with the sliding shaft, and the other end of the linear sliding plate is rotatably connected with the side wall of the guide sliding sleeve; the installation platform is provided with a guide sliding sleeve; the sliding block is provided with a second fixed block; the pull rope is arranged on the second fixing block, and the other end of the pull rope is connected with the mounting frame by bypassing the guide wheel.
The invention has the beneficial effects that: the steel bar fixing device achieves the effects of fixing steel bars, being convenient to cut and high in safety.
1. Can play the embolia to the floor reinforcing bar through fixing device, prevent to form the object that falls from the high altitude among the cutting process, cause the hidden danger, can cut the floor reinforcing bar lower extreme fast through cutting device.
2. Through the buffer board earlier with the reinforcing bar contact, progressively the second elastic component is compressed, and the slide bar slides in this cylindricality cover, and square cover is located 4 reinforcing bars directly over, can realize simple locate function.
3. This device can realize fixing device and embolia to the floor reinforcing bar and protect and realize simultaneously that cutting device cooperation removes and cuts the floor reinforcing bar.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the cutting device of the present invention.
Fig. 3 is a schematic perspective view of the fixing device of the present invention.
FIG. 4 is a schematic view of a first partial body structure according to the present invention.
FIG. 5 is a schematic view of a second partial body structure according to the present invention.
Fig. 6 is a perspective view of a third embodiment of the present invention.
Part names and serial numbers in the figure: 1 carriage, 2 pusher, 3 square groove, 4 cutting device, 41 straight slide rail, 42 straight slide block, 43 first mounting plate, 44 first rotating shaft, 45 circular cutting saw, 46 belt transmission mechanism, 47 mounting frame, 48 servo motor, 49 push rod, 410 first elastic element, 5 mounting seat, 6 fixing device, 61 mounting table, 62 guide post, 63V frame, 64 straight slide rail, 65 straight slide block, 66 swing rod, 67 second mounting plate, 68 rotating motor, 69 bearing seat, 610 second rotating shaft, 611 disc, 612 crank, 613 connecting shaft, 614L-shaped folded plate, 615 sliding sleeve, 616 square sleeve, 7 cylindrical sleeve, 8 sliding rod, 9 second elastic element, 10 plate, 11 sliding groove, 12 sliding block, 13 first fixing block, 14 third elastic element, 15 guide sliding sleeve, 16 sliding push plate, 17 sliding shaft, 18 connecting rod, 19-line sliding plate, 20 guide wheel, 21 second fixing block, 22 pulling the cord.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
Example 1
As shown in fig. 1-6, a floor slab reinforcing steel bar cutting machine comprises a frame 1, a push handle 2, a cutting device 4, a mounting seat 5 and a fixing device 6, wherein the push handle 2 is arranged on the right side of the top of the frame 1, a square groove 3 is formed in the center of the top of the frame 1, the cutting device 4 is arranged at the position of the square groove 3 of the frame 1 in a sliding manner, the mounting seat 5 is arranged on the right side of the top of the frame 1, and the fixing device 6 is arranged between the mounting seat 5 and the position, close to the cutting device 4, of the.
The cutting device 4 comprises a straight slide rail 41, a straight slide block 42, a first mounting plate 43, a first rotating shaft 44, a circular cutting saw 45, a belt transmission mechanism 46, a mounting frame 47, a servo motor 48, a push rod 49 and a first elastic part 410, the straight slide rail 41 is symmetrically arranged on the front side wall and the rear side wall of a square groove 3 of the frame 1, the straight slide block 42 is arranged in the straight slide rail 41 in a sliding manner, the first mounting plate 43 is arranged between the two straight slide blocks 42, the first rotating shaft 44 is symmetrically arranged on the left side and the right side of the first mounting plate 43, the circular cutting saw 45 is arranged at the bottom of the first rotating shaft 44 on the left side, the belt transmission mechanism 46 is arranged between the upper parts of the two first rotating shafts 44, the mounting frame 47 is arranged on the right side of the top of the first mounting plate 43, the servo motor 48 is arranged on the right side wall of the mounting frame 47, an output shaft, the push rod 49 is connected with the right side wall of the mounting frame 47, a first elastic element 410 is arranged between the mounting frame 47 and the left side position of the frame 1, and the first elastic element 410 is a compression spring.
The fixing device 6 comprises an installation platform 61, guide columns 62, a V-shaped frame 63, a straight slide rail 64, a straight slide block 65, a swing rod 66, a second installation plate 67, a rotating motor 68, a bearing seat 69, a second rotating shaft 610, a circular disc 611, a crank 612, a connecting shaft 613, an L-shaped folded plate 614, a slide sleeve 615 and a square sleeve 616, wherein the installation platform 61 is arranged at the left side of the top of the frame 1, the guide columns 62 are symmetrically arranged at the front and back of the top of the installation platform 61, the V-shaped frame 63 is arranged between the tops of the two guide columns 62, the straight slide rail 64 is arranged at the bottom of the V-shaped frame 63, the straight slide block 65 is arranged on the straight slide rail 64 in a sliding mode, the swing rod 66 is arranged on the straight slide block 65 in a rotating mode, the second installation plate 67 is arranged on the installation seat 5, the rotating motor 68 is arranged at the top of the second installation plate 67 in a bolt connection mode, an output shaft of the rotating motor 68 is connected with the right end of the second rotating shaft 610, a disc 611 is arranged at the left end of the second rotating shaft 610, a crank 612 is arranged on the left side surface of the disc 611, one end, far away from the central axis of the disc 611, of the crank 612 is rotatably connected with the bottom end of the swinging rod 66 through a connecting shaft 613, an L-shaped folded plate 614 is arranged on the left side of the upper portion of the straight sliding block 65, sliding sleeves 615 are symmetrically arranged on the front side and the rear side of the L-shaped folded plate 614, the sliding sleeves 615 are respectively connected with the adjacent guide columns 62 in.
When the device needs to be used, a worker pushes the device to be located at a position where a floor slab steel bar needs to be cut, the square sleeve 616 is located right above the four steel bars, then the worker controls the rotary motor 68 and the servo motor 48 to work, the rotary motor 68 drives the disc 611 to rotate through the second rotating shaft 610, the crank 612 drives the rectilinear motion sliding block 65 to move downwards on the rectilinear slide rail 64 through the connecting shaft 613 and the swing rod 66 when moving downwards, the rectilinear motion sliding block 65 drives the square sleeve 616 to move downwards through the L-shaped folded plate 614 to be sleeved on the 4 steel bars, at the moment, the worker pedals the push rod 49, the first elastic piece 410 is compressed, the push rod 49 moves leftwards to drive the first mounting plate 43 to move leftwards, the servo motor 48 drives the first rotating shaft 44 to rotate through the belt conveying mechanism 46, the circular cutting saw 45 rotates at a high speed to cut the floor slab steel bar, then the foot is released, the first elastic piece, square cover 616 plays the supporting role to the reinforcing bar that has cut, prevent to cut the reinforcing bar and fall into downstairs, cause the potential safety hazard, reverse this device of pulling, drive rectilinear slider 65 through connecting axle 613 and swinging arms 66 and upward movement on rectilinear slide rail 64 when crank 612 upwards rotates, rectilinear slider 65 drives square cover 616 upward movement through L shape folded plate 614 and leaves on 4 reinforcing bars, and then can drive the floor reinforcing bar that has cut and reverse to fall on the floor, be difficult for dropping downstairs, this device simple structure, convenient operation.
Example 2
On the basis of embodiment 1, as shown in fig. 4 to 6, the device further includes a cylindrical sleeve 7, a sliding rod 8, a second elastic member 9 and a buffer plate 10, the cylindrical sleeve 7 is disposed on each of the two guide posts 62, the sliding rod 8 is slidably disposed in the cylindrical sleeve 7, the second elastic member 9 is disposed between the sliding rod 8 and the cylindrical sleeve 7, the second elastic member 9 is a compression spring, and the buffer plate 10 is connected between the left ends of the two sliding rods 8.
Promote this device when being close to the floor reinforcing bar that needs the cutting, when buffer board 10 earlier with the reinforcing bar contact, progressively second elastic component 9 is compressed, in this cylindricality cover 7 is slided into to slide bar 8, square cover 616 is just in time located 4 reinforcing bars directly over this moment, can realize simple locate function.
The sliding device further comprises a sliding block 12, a first fixed block 13, a third elastic element 14, a guide sliding sleeve 15, a sliding push plate 16, a sliding shaft 17, a connecting rod 18, a straight sliding plate 19, a guide wheel 20, a second fixed block 21 and a pull rope 22, wherein the rear side of the top of the mounting table 61 is provided with a sliding groove 11, the sliding block 12 is arranged in the sliding groove 11 in a sliding manner, the first fixed block 13 is arranged at the position, close to the front end of the sliding groove 11, of the rear side of the top of the mounting table 61, the third elastic element 14 is arranged between the first fixed block 13 and the sliding block 12, the third elastic element 14 is a tension spring, the middle of the mounting table 61 is provided with the guide sliding sleeve 15, the sliding push plate 16 is arranged on the guide sliding sleeve 15 in a sliding manner, the sliding push plate 16 is matched with the sliding block 12, the middle of the right side of the sliding push plate 16 is provided with the sliding, the bottom end of the linear sliding plate 19 is rotatably connected with the side wall of the guide sliding sleeve 15, a guide wheel 20 is arranged at the middle position of the top of the mounting table 61, a second fixed block 21 is arranged on the right side of the sliding block 12, a pull rope 22 is arranged on the second fixed block 21, and the other end of the pull rope 22 bypasses the guide wheel 20 and is connected with the front side of the mounting frame 47.
The rotating motor 68 drives the disc 611 to rotate through the second rotating shaft 610, the crank 612 drives the straight sliding block 65 to move downwards on the straight sliding rail 64 through the connecting shaft 613 and the swinging rod 66 when moving downwards, the square sleeve 616 moves downwards to protect the steel bars, the swing rod 66 drives the linear sliding plate 19 to swing towards the rear side through the connecting rod 18, the linear sliding plate 19 drives the sliding push plate 16 to slide towards the rear side through the sliding shaft 17, and then promote sliding block 12 to move to the rear side, third elastic component 14 is tensile, sliding block 12 moves backward and drives cutting device 4 through stay cord 22 and move left and cut the reinforcing bar, first elastic component 410 is compressed, a word slide 19 drives slip push pedal 16 through slide shaft 17 and slides to the front side, third elastic component 14 drives sliding block 12 and resets, first elastic component 410 drives cutting device 4 and resets, this device simple structure, staff's operating procedure is saved.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (5)
1. The utility model provides a floor reinforcing bar cutting machine, characterized by includes:
the top of the frame is provided with a push handle close to the center of the position of the large wheel;
the cutting device is arranged at the center of the top of the frame in a sliding manner;
the top of the frame is provided with a mounting seat close to the push handle;
and a fixing device is arranged between the mounting seat and the position of the frame close to the cutting device.
2. A floor slab rebar cutting machine as claimed in claim 1 wherein the cutting means includes:
the two side walls of the square groove of the frame are symmetrically provided with the straight slide rails;
the straight sliding block is arranged in the straight sliding rail in a sliding manner;
the first mounting plate is arranged between the two straight sliding blocks;
the two ends of the first mounting plate are symmetrically provided with first rotating shafts;
the bottom of the first rotating shaft far away from the pushing handle is provided with the circular cutting saw;
the belt conveying mechanism is arranged between the upper parts of the two first rotating shafts;
the top of the first mounting plate is provided with a mounting frame close to the push handle;
the servo motor is arranged at the position, close to the side wall of the push handle, of the mounting frame, and an output shaft of the servo motor is in transmission connection with a first rotating shaft right below the servo motor through a coupler;
the push rod is arranged on the frame in a sliding manner at a position right below the push handle and is connected with the mounting frame;
and a first elastic part is arranged between the mounting frame and the position of the frame close to the circular cutting saw.
3. A floor slab rebar cutting machine as claimed in claim 2 wherein the fixing means includes:
the mounting table is arranged at the position close to the top of the frame of the circular cutting saw;
the mounting table is symmetrically provided with guide posts;
the V-shaped frame is arranged between the tops of the two guide columns;
the bottom of the V-shaped frame is provided with a straight slide rail;
the straight slide block is arranged on the straight slide rail in a sliding manner;
the oscillating rod is rotatably arranged on the straight-moving slide block;
the mounting seat is provided with a second mounting plate;
the second mounting plate is provided with a rotating motor;
the bearing seat is arranged on one side, close to the guide column, of the top of the second mounting plate;
the bearing seat is provided with a second rotating shaft;
the disc is arranged at one end, close to the guide post, of the second rotating shaft;
the side of the disc, which is close to the guide post, is provided with a crank;
one end of the crank, which is far away from the central axis of the disc, is rotatably connected with the other end of the oscillating rod through the connecting shaft;
the upper part of the straight slide block is provided with an L-shaped folded plate;
the sliding sleeves are symmetrically arranged on two sides of the L-shaped folded plate and are respectively connected with the adjacent guide columns in a sliding manner;
the other end of the L-shaped folded plate is provided with a square sleeve.
4. A floor slab rebar cutting machine as claimed in claim 3 further comprising:
the two guide columns are provided with cylindrical sleeves respectively;
the sliding rod is arranged in the cylindrical sleeve in a sliding manner;
the second elastic piece is arranged between the sliding rod and the cylindrical sleeve;
the other ends of the two sliding rods are connected with a buffer plate.
5. The cutting machine for reinforcing bars of floor slabs according to claim 4, further comprising:
a sliding block, wherein a sliding groove is formed in one side of the mounting platform, and the sliding block is arranged in the sliding groove in a sliding manner;
the middle part of the mounting table is provided with a first fixing block close to the chute;
a third elastic element is arranged between the first fixed block and the sliding block;
the middle part of the mounting platform is provided with a guide sliding sleeve;
the sliding push plate is arranged on the guide sliding sleeve in a sliding mode and matched with the sliding block;
the middle part of the sliding push plate is provided with a sliding shaft;
the upper part of the oscillating rod is rotatably provided with a connecting rod;
the other end of the connecting rod is rotatably connected with a linear sliding plate, a sliding chute of the linear sliding plate is in sliding fit with the sliding shaft, and the other end of the linear sliding plate is rotatably connected with the side wall of the guide sliding sleeve;
the installation platform is provided with a guide sliding sleeve;
the sliding block is provided with a second fixed block;
the pull rope is arranged on the second fixing block, and the other end of the pull rope is connected with the mounting frame by bypassing the guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010566988.3A CN111570677A (en) | 2020-06-19 | 2020-06-19 | Floor reinforcing bar cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010566988.3A CN111570677A (en) | 2020-06-19 | 2020-06-19 | Floor reinforcing bar cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111570677A true CN111570677A (en) | 2020-08-25 |
Family
ID=72118453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010566988.3A Pending CN111570677A (en) | 2020-06-19 | 2020-06-19 | Floor reinforcing bar cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111570677A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003251426A (en) * | 2002-02-28 | 2003-09-09 | Puro Shiido:Kk | Electric wire cutting device |
| CN104798611A (en) * | 2015-04-30 | 2015-07-29 | 上海电机学院 | Brush cutter |
| CN205684634U (en) * | 2016-06-27 | 2016-11-16 | 黄涛 | A kind of communication cable capture device |
| CN107442704A (en) * | 2017-09-20 | 2017-12-08 | 向远虎 | A kind of pile foundation construction bar cutting device |
| CN207026375U (en) * | 2017-06-13 | 2018-02-23 | 安徽省皖江机电设备制造有限公司 | A kind of electronic secant machine |
| CN207288740U (en) * | 2017-07-08 | 2018-05-01 | 姚维 | It is a kind of can positioning fixture movement construction cutting machine |
| CN107996127A (en) * | 2017-11-30 | 2018-05-08 | 胡经宇 | A kind of gardens mowing apparatus |
| CN208211044U (en) * | 2018-01-10 | 2018-12-11 | 王淑娟 | A kind of afforestation careless equipment of lawn sanction |
-
2020
- 2020-06-19 CN CN202010566988.3A patent/CN111570677A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003251426A (en) * | 2002-02-28 | 2003-09-09 | Puro Shiido:Kk | Electric wire cutting device |
| CN104798611A (en) * | 2015-04-30 | 2015-07-29 | 上海电机学院 | Brush cutter |
| CN205684634U (en) * | 2016-06-27 | 2016-11-16 | 黄涛 | A kind of communication cable capture device |
| CN207026375U (en) * | 2017-06-13 | 2018-02-23 | 安徽省皖江机电设备制造有限公司 | A kind of electronic secant machine |
| CN207288740U (en) * | 2017-07-08 | 2018-05-01 | 姚维 | It is a kind of can positioning fixture movement construction cutting machine |
| CN107442704A (en) * | 2017-09-20 | 2017-12-08 | 向远虎 | A kind of pile foundation construction bar cutting device |
| CN107996127A (en) * | 2017-11-30 | 2018-05-08 | 胡经宇 | A kind of gardens mowing apparatus |
| CN208211044U (en) * | 2018-01-10 | 2018-12-11 | 王淑娟 | A kind of afforestation careless equipment of lawn sanction |
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Application publication date: 20200825 |
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| RJ01 | Rejection of invention patent application after publication |