CN202763878U - Automatic head-cutting machine of hemodialyzer - Google Patents
Automatic head-cutting machine of hemodialyzer Download PDFInfo
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- CN202763878U CN202763878U CN 201220460356 CN201220460356U CN202763878U CN 202763878 U CN202763878 U CN 202763878U CN 201220460356 CN201220460356 CN 201220460356 CN 201220460356 U CN201220460356 U CN 201220460356U CN 202763878 U CN202763878 U CN 202763878U
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Abstract
The utility model provides an automatic head-cutting machine of a hemodialyzer. The automatic cutting-head machine of the hemodialyzer is characterized in that a supporting sectional material stilt and a beam support are fixed. The beam support is further provided with supporting stand columns in a fixing mode. A rough cutting partition, a half accurate cutting partition, and accurate partition are formed between each two corresponding supporting stand columns. A rotating chain wheel is installed on a rotating optical axis. A transmission chain rotates through the transmission chain wheel. Multiple sets of locating V-clamps are installed on the transmission chain. A head-cutting device is correspondingly arranged on each partition. An installing plate is provided with a locating ring and enables an end face of a product to be located and clamped, and the end face of the machine is most close to a cutting head. The automatic head-cutting machine is short in processing time and high in efficiency. The product which is placed newly is moved to a rough cutting station, the product which is just cut roughly is moved to a half precise cutting station, and then the product which is just cut half precisely is conveyed to a precise cutting station, and at last, the product which is cut precisely is conveyed out. A cycle chain frame used for conveying the product enables process to continuously be conducted, production efficiency is high, product positioning and step positioning are depended, conformity of the overall length of the product is guaranteed, surface smoothness is raised, and the surface of the product is smooth and even.
Description
Technical field
The utility model relates to a kind of head cutting device, specifically is a kind of automatic end shear of haemodialyser.
Background technology
The patient that hollow fiber hemodialyzer is mainly used in kidney, liver failure, poisoning, serious inflammatory conditions carries out blood purification.Its principle is: blood flow is through the inner core of the hollow fiber bundle of macromolecular material film production, with hollow fiber bundle film other places dislysate, through permeating convection current, the principles such as absorption exchange composition.Thereby virose small molecular material in the blood is discharged, and with red blood cell, albumin etc. keep for the useful large molecule blood constituent of representative.Thereby reach the purpose that purifies the blood.There is following shortcoming in existing head cutting device in the crop process, (1) existing product crop length inconsistency, and the end cap seal circle lost efficacy; (2) cut off surperficial knife mark and obviously reach the rough blood coagulation phenomenon that may cause of section; (3) product causes production technology to connect and increases because of in advance thermoplastic of the needs loaded down with trivial details treatment process of crop again; (4) traditional head cutting device since need in advance thermoplastic again crop therefore long processing time, efficient is low, cost is high; (5) it is large that traditional head cutting device takes up an area the space, and mobile carrying is got up pretty troublesome and is not easy to assembling.
The utility model content
The purpose of this utility model is to overcome the deficiency that existing head cutting device exists in the crop process, provide a kind of automatic end shear for haemodialyser by improving at this.This device process time is short, efficient is high; The product of newly putting into moves on to the rough lumber station, is just moved on to half smart cut position by the product of rough lumber, and the product that half essence is cut is transported to the smoothing tool position, and the product that essence is cut is transferred out.The conveying of product successively carries out processing with the endless-chain frame, and production efficiency is high, by product orientation step location, has guaranteed that the total length of product is consistent, improves surface smoothness, and product surface more light is more smooth; Product need not in advance heat treated when operating by this end shear, and the processing that is in the normal state of glue head reduces process procedure, enhances productivity, and the normality crop more can obtain smooth smooth cut-out surface simultaneously.
The utility model is to realize like this, construct the automatic end shear of a kind of haemodialyser, it is characterized in that: support section bar socle and overarm brace and fix, be fixedly installed again support post on the overarm brace, form between the rough zone between corresponding support post, half essence is cut interval and essence is cut the interval, chain is installed on the overarm brace two ends rotates optical axis, on the described rotation optical axis rotating sprocket is installed, driving chain rotates by rotating sprocket, driving chain is provided with many groups location V card, between the rough zone, half essence is cut interval and essence cuts that equal correspondence arranges a head cutting device in the interval
Its composition of described head cutting device comprises two cylinders, cutting knife moving cell assembly with two correspondences, correspondence is provided with the slide-bar seat on the support post on both sides, be fixed with the slip optical axis on the slide-bar seat, the cutting knife moving cell assembly of two relative motions is by the setting of slip optical axis and can move back and forth along the slip optical axis, be equipped with blade bearing on each cutting knife moving cell assembly, correspondence is equipped with cutting edge on the blade bearing, cylinder is arranged on that the blade for correspondence provides power on the corresponding cutting knife moving cell assembly, each corresponding equal correspondence of cutting knife moving cell assembly is provided with a ratch, the ratch of two correspondences meshes with gear simultaneously so, can realize that by transmitting gear cutting knife moving cell assembly moves at the slip optical axis, described gear is by pinion stand backing plate location, have the product orientation ring on the described cutting knife moving cell assembly, the product orientation ring is vertically corresponding with described cutting edge, and wherein the equal correspondence of each head cutting device is provided with one and the quilt on the V card of location can be cut the product lowering or hoisting gear that is pushed into corresponding product orientation ring corresponding position on the product.
According to the automatic end shear of a kind of haemodialyser described in the utility model, it is characterized in that: described product lowering or hoisting gear upper end is with a V-type dop, the place is provided with sensors A at the product lowering or hoisting gear, the correspondence position of its location V card when this sensors A is moved for detection of driving chain.
According to the automatic end shear of a kind of haemodialyser described in the utility model, it is characterized in that: pinion stand backing plate lower surface corresponding in described each head cutting device is equipped with an elastic rubbery body, and described elastic rubbery body is corresponding up and down with corresponding product lowering or hoisting gear.
According to the automatic end shear of a kind of haemodialyser described in the utility model, it is characterized in that: also comprise sensor B, whether this sensor B can be arranged on product orientation ring place and normally be withdrawed from for detection of cutting product, i.e. the exit status of testing product.
According to the automatic end shear of a kind of haemodialyser described in the utility model, it is characterized in that: be provided with 4 described slip optical axises.
According to the automatic end shear of a kind of haemodialyser described in the utility model, it is characterized in that: also comprise sensor C, whether this sensor C puts in place for detection of the many groups of location V cards that driving chain is provided with.
According to the automatic end shear of a kind of haemodialyser described in the utility model, it is characterized in that: described cutting edge is that inclination 5-20 degree is installed.
Product (haemodialyser) will be cut product mounting on the V card of the location of the circulation driving chain of equipment with artificial or automatic manipulator mode, since in the driving chain both sides to should have 3 the cover tooling systems, be respectively the rough lumber station, half smart cut position and smart cut position, cut the spacing that product lays at driving chain identical with the spacing of both sides cutter, both sides are totally 6 cover cutters while punching products (haemodialyser) two ends, every die-cutly once can newly obtain one and finish the product that essence is cut, one and half essences cut product and an essence is cut product, when driving chain moves a spacing, the product of newly putting into moves on to the rough lumber station, just moved on to half smart cut position by the product of rough lumber, and the product that half essence is cut is transported to the smoothing tool position, the product that essence is cut is transferred out, and available artificial or manipulator is taken away to next operation.By that analogy, carrier chain has realized respectively that with every product rough lumber, half essence are cut and essence is cut.
The beneficial effects of the utility model are: (1) is because driving-chain is continuous intermittent movement, so when driving chain stops per intermittence, the workman can put into a processed product, every die-cut time once of equipment is 5-8 second approximately, be that per minute can be processed 7-12 and props up product, so process time is short, efficient is high;
(2) driving chain 105 is in halted state, and workman or manipulator are put into product, equipment starting (feeding).Driving-chain moves be separated by spacing and stop (product moves) of a product.The base of tool simultaneously close product in both sides also locks tool position (base of tool is closed).The both sides base of tool is punching products two ends (punching products) simultaneously.The both sides base of tool discharges and separates (base of tool separation).Driving-chain automatically moves on to the product spacing of being separated by and repeats above action; Contour size of the unit(s): clear space is for long 2.6 meters, and is wide 0.8 meter, high 1.6 meters; Take up room little, carrying and installation is convenient; (3) Whole Equipment adopts international industrial aluminum profile manufacturing, and is elegant in appearance, do not have welding procedure, rustless without magnetic.The conveying of product successively carries out processing with the endless-chain frame, and production efficiency is high; (4) equipment adopts 6 covers, 100 type thin cylinders to be used as power, and makes Tool in Cutting power constant reliable, and die-cut speed is even, improves surface smoothness.The precise linear guide constraint is adopted in the die-cut motion of cutter, can prevent that the non-directional vibrations that produce at die-cut middle cutter from making the end face product vibrations striped of product.Equipment is reserved the material conveying mouth can upgrade to automatic piece supplying and lower function, the full-automatic production line of convenient later on combination.Product is under the power of cutting sth. askew that certain angle behind the higher relative velocity is arranged, and surface more light is more smooth; (5) product need not in advance heat treated, and the processing that is in the normal state of glue head reduces process procedure, enhances productivity, and the normality crop more can obtain smooth smooth cut-out surface simultaneously; (6) equipment is die-cut once can obtain a product, and the one-step punching circulation is adjustable for 5-8 speed second.I.e. (7-12) minute; (die-cut speed is adjustable to be connected production line to coordinate upper end equipment with the lower end), as be set in 8/minute, by working every day 20 hours, per month 25 working days, calculate annual 300 working days: the daily output: 9600, monthly output: 240,000, annual production: 2,880,000.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the utility model plan structure schematic diagram.
Fig. 3 is Fig. 2 A-A generalized section.
Fig. 4 is head cutting device part schematic diagram in the utility model.
Fig. 5 is crop motion schematic diagram in the head cutting device.
Among the figure: 101a, support the section bar socle, 101b, overarm brace, 101c, support post, 102a, between the rough zone, 102b, half essence is cut the interval, 102c, essence is cut the interval, 103, chain rotates optical axis, 104, rotating sprocket, 105, driving chain, 106, location V card, 107, cylinder, 108, cutting knife moving cell assembly, 109, the slide-bar seat, 110, the slip optical axis, 111, blade bearing, 112, cutting edge, 113, ratch, 114, gear, 115, the pinion stand backing plate, 116, the product orientation ring, 117, the V-type dop, 118, elastic rubbery body, 119, sensors A, 120, sensor B, 121, sensor C, 122, the product lowering or hoisting gear, 123, cut product.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail:
The utility model provides a kind of haemodialyser automatic end shear, and its purpose is to overcome many deficiencies that existing head cutting device exists in the crop process, as shown in the figure; The utility model is implemented in the following way; Support section bar socle 101a and fix with overarm brace 101b, be fixedly installed support post 101c on the overarm brace 101b again, 102a between the formation rough zone between corresponding support post 101c, half essence cuts interval 102b and essence is cut interval 102c.Overarm brace 101b two ends are provided with chain and rotate optical axis 103, and chain rotates optical axis 103 and is provided with rotating sprocket 104, and driving chain 105 rotates by rotating sprocket 104, and driving chain 105 is provided with many groups location V card 106.Be equipped with a head cutting device in each interval, wherein three head cutting devices adopt same structure, and concrete structure is as follows:
Its composition of described head cutting device comprises that the cutting knife moving cell assembly 108(of two cylinders 107 and two correspondences forms installing plate), support post 101c on both sides is fixed with slide-bar seat 109, slip optical axis 110 is set on the slide-bar seat 109, be provided with 4 described slip optical axises 110 here, be each 2 up and down, the cutting knife moving cell assembly 108 of two relative motions arranges by slip optical axis 110 and can move back and forth along slip optical axis 110.Be equipped with blade bearing 111 on each cutting knife moving cell assembly 108, correspondence is equipped with cutting edge 112 on the blade bearing 108, described cylinder 107 is arranged on the corresponding cutting knife moving cell assembly 108 and provides power for blade 112, described cutting edge 112 can be installed for inclination 5-20 degree, along with the setting of inclination certain angle makes its crop better effects if.Each corresponding cutting knife moving cell assembly 108 is all corresponding with a ratch 113, the ratch 113 of two correspondences all meshes with gear 114 so, can realize that by transmitting gear 114 cutting knife moving cell assembly 108 is in 110 motions of slip optical axis, described gear 114 is by pinion stand backing plate 115 location, described cutting knife moving cell assembly 108(installing plate) has cutting window 116 on, cutting knife moving cell assembly 108 is provided with product orientation ring 116, product is clamped the end face location of close crop, product orientation ring 116 is vertically corresponding with described cutting edge 112, and described head cutting device comprises that also being provided with one cuts the product lowering or hoisting gear 122 that is pushed into product orientation ring 116 corresponding flat places on the product for the quilt that will locate on the V card 106.Described product lowering or hoisting gear 122 upper ends are with a V-type dop 117.Be provided with sensors A 119 in each product lowering or hoisting gear 122 place's correspondence, sensors A 119 is for detection of in driving chain 105 motions, and whether location V card 106 moves to and product lowering or hoisting gear 122 correspondence positions.When sensors A 119 had detected 106 motions of location V card and puts in place, product lowering or hoisting gear 122 just was used for crop with its lifting.
Cut product (haemodialyser) and can will be cut product mounting on the location of the circulation driving chain 105 of equipment V card 106 with artificial or automatic manipulator mode, owing to driving in driving chain 105 transmissions, 106 motions of location V card, the quilt of thereupon locating on the V card 106 is cut also thereupon motion of product, owing to being provided with 3 cover tooling systems in each correspondence of driving chain 105 both sides, when the location V card 106 that product is housed moves between the rough zone 102a, the sensors A 119 process detections of correspondence among the 102a between the rough zone, will by product lowering or hoisting gear 122 by the V-type dop 117 of its upper end will locate quilt on the V card 106 cut product mention to product orientation ring 116(cut window) the corresponding flat place, at this moment, 113 motions make the cutting knife moving cell assembly 108 of two correspondences by slip optical axis 110 move toward one another thereby gear 114 rotates two ratch of drive, reach and clamp the purpose of being cut product, cut the product two ends and just placed product orientation ring 116 this moment, starting cylinder 107 provides power for blade 112, rapidly excision is placed the quilt of cutting window 116 to cut the product section.After finishing excision work, 113 motions make the cutting knife moving cell assembly 108 of two correspondences by slip optical axis 110 reverse motions thereby backward rotation gear 114 rotates two ratch of drive, reach and withdraw from the purpose of being cut product (cutting knife moving cell assembly 108 plays in motion process will be cut clamping product first, after cutting is finished, will be cut product again and be withdrawed from, namely be decontroled).This moment, product lowering or hoisting gear 122 was cut interval 102b operation with entering half essence on the product placement positioning V card 106, finished by that analogy that half essence is cut, essence is cut operation, took off at last product.Wherein can finish the automatically controlled control operation that realizes each several part by control system.
Being cut product is stained with foreign matter (such as glue or other materials) because of outer surface sometimes, as long as need immediately product to be withdrawed from after finishing so under normal circumstances blade excision work, (withdrawed from unsuccessful) on the product orientation ring 116 and the card machine phenomenon occurs if cut to be stuck in when product external surfaces is stained with glue, so in order to address this problem, can be provided with an elastic rubbery body 118(in pinion stand backing plate 115 lower surfaces of described correspondence such as cavernous body) increase and rub, the described elastic rubbery body 118 of newly establishing so is corresponding up and down with product lowering or hoisting gear 122, namely will be cut when product lowering or hoisting gear 122 and be cut product and elastic rubbery body 118 when product is lifted to product orientation ring 116 correspondence position and form and contact, after finishing excision work, thereby backward rotation gear 114 rotates when making cutting knife moving cell assembly 108 reverse motions of two correspondences, cut product and elastic rubbery body 118 and formed frictional force contacting in the situation, avoided described card machine phenomenon generation in the situation that frictional force exists.Whether in addition each head cutting device can also be set up sensor B120, is arranged on corresponding product orientation ring 116 corresponding positions, normally withdrawed from for detection of cutting product.
Be provided with sensor C121, be provided with many groups location V card 106 for detection of driving chain 105 and whether put in place.Sensor described in the utility model (wherein being three sensors A 119, three sensor B120, sensor C120) can adopt noncontacting proximity sensor.
Product will be cut product mounting on the location of the circulation driving chain 105 of equipment V card 106 with artificial or automatic manipulator mode, because each corresponding 3 cover tooling system in driving chain 105 both sides, be respectively the rough lumber station, half smart cut position and smart cut position, cut the spacing that product lays at driving chain 105 identical with the spacing of both sides cutter, both sides are totally 6 cover cutters while punching products two ends, every die-cutly once can newly obtain one and finish the product that essence is cut, one and half essences cut product and an essence is cut product, when driving chain 105 moves a spacing, the product of newly putting into moves on to the rough lumber station, just moved on to half smart cut position by the product of rough lumber, and the product that half essence is cut is transported to the smoothing tool position, the product that essence is cut is transferred out, and available artificial or manipulator is taken away to next operation.By that analogy, carrier chain has realized respectively that with every product rough lumber, half essence are cut and essence is cut.Because driving-chain is continuous intermittent movement, so when driving chain stopped for 105 per intermittences, the workman can put into a processed product, every die-cut time once of equipment is 5-8 second approximately, and namely per minute can be processed 7-12 and prop up product.
Equipment is die-cut once can to obtain a product, and the one-step punching circulation is adjustable for 5-8 speed second.I.e. (7-12) minute; (die-cut speed is adjustable to be connected production line to coordinate upper end equipment with the lower end) is as being set in 8/minute, by working every day 20 hours, per month 25 working days, calculate annual 300 working days: the daily output: 9600, monthly output: 240,000, annual production: 2,880,000.
Claims (7)
1. automatic end shear of haemodialyser, it is characterized in that: support section bar socle (101a) fixing with overarm brace (101b), be fixedly installed again support post (101c) on the overarm brace (101b), form between the rough zone (102a) between corresponding support post (101c), half essence cuts interval (102b) and essence is cut interval (102c), chain is installed on overarm brace (101b) two ends rotates optical axis (103), rotating sprocket (104) is installed on the described rotation optical axis (103), driving chain (105) rotates by rotating sprocket (104), driving chain (105) is provided with many groups location V card (106), between the rough zone (102a), half essence is cut interval (102b) and essence and is cut in the interval (102c) all that correspondence arranges a head cutting device
Its composition of described head cutting device comprises two cylinders (107), cutting knife moving cell assembly (108) with two correspondences, be provided with slide-bar seat (109) in the upper correspondence of the support post (101c) on both sides, be fixed with slip optical axis (110) on the slide-bar seat (109), the cutting knife moving cell assembly (108) of two relative motions arranges by slip optical axis (110) and can move back and forth along slip optical axis (110), be equipped with blade bearing (111) on each cutting knife moving cell assembly (108), the upper correspondence of blade bearing (108) is equipped with cutting edge (112), a cylinder (107) is arranged on the upper blade (112) for correspondence of a corresponding cutting knife moving cell assembly (108) power is provided, each corresponding cutting knife moving cell assembly (108) all correspondence is provided with a ratch (113), the ratch of two correspondences (113) meshes with gear (114) simultaneously so, can realize that by transmitting gear (114) cutting knife moving cell assembly (108) moves at slip optical axis (110), described gear (114) is by pinion stand backing plate (115) location, have product orientation ring (116) on the described cutting knife moving cell assembly (108), product orientation ring (116) is vertically corresponding with described cutting edge (112), and wherein the equal correspondence of each head cutting device is provided with one and the quilt on the location V card (106) can be cut the product lowering or hoisting gear (122) that is pushed into corresponding product orientation ring (116) corresponding position on the product.
2. the automatic end shear of a kind of haemodialyser according to claim 1 is characterized in that: with a V-type dop (117), locate to be provided with sensors A (119) at product lowering or hoisting gear (122) on the described product lowering or hoisting gear (122).
3. the automatic end shear of a kind of haemodialyser according to claim 1, it is characterized in that: pinion stand backing plate (115) lower surface corresponding in described each head cutting device is equipped with an elastic rubbery body (118), and described elastic rubbery body (118) is corresponding up and down with corresponding product lowering or hoisting gear (122).
4. the automatic end shear of a kind of haemodialyser according to claim 1 is characterized in that: also comprise sensor B(120).
5. the automatic end shear of a kind of haemodialyser according to claim 1 is characterized in that: be provided with 4 described slip optical axises (110).
6. the automatic end shear of a kind of haemodialyser according to claim 1 is characterized in that: also comprise sensor C(121).
7. the automatic end shear of a kind of haemodialyser according to claim 1 is characterized in that: described cutting edge (112) is installed for inclination 5-20 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220460356 CN202763878U (en) | 2012-09-11 | 2012-09-11 | Automatic head-cutting machine of hemodialyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220460356 CN202763878U (en) | 2012-09-11 | 2012-09-11 | Automatic head-cutting machine of hemodialyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202763878U true CN202763878U (en) | 2013-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220460356 Withdrawn - After Issue CN202763878U (en) | 2012-09-11 | 2012-09-11 | Automatic head-cutting machine of hemodialyzer |
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| Country | Link |
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| CN (1) | CN202763878U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909736A (en) * | 2012-09-11 | 2013-02-06 | 成都行星自动化设备有限公司 | Automatic cutting head machine of hemodialyzer |
| CN106826945A (en) * | 2016-12-23 | 2017-06-13 | 迈得医疗工业设备股份有限公司 | Dialyzer rubber knife, dialyzer cut rubber moulding group and dialyzer cuts adhesive dispenser |
| CN107696129A (en) * | 2017-06-30 | 2018-02-16 | 黄坤龙 | One kind is used for plate excision forming equipment |
| CN107696079A (en) * | 2017-06-30 | 2018-02-16 | 黄坤龙 | A kind of plate excision forming equipment |
-
2012
- 2012-09-11 CN CN 201220460356 patent/CN202763878U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909736A (en) * | 2012-09-11 | 2013-02-06 | 成都行星自动化设备有限公司 | Automatic cutting head machine of hemodialyzer |
| CN102909736B (en) * | 2012-09-11 | 2014-11-26 | 罗小丽 | Automatic cutting head machine of hemodialyzer |
| CN106826945A (en) * | 2016-12-23 | 2017-06-13 | 迈得医疗工业设备股份有限公司 | Dialyzer rubber knife, dialyzer cut rubber moulding group and dialyzer cuts adhesive dispenser |
| CN107696129A (en) * | 2017-06-30 | 2018-02-16 | 黄坤龙 | One kind is used for plate excision forming equipment |
| CN107696079A (en) * | 2017-06-30 | 2018-02-16 | 黄坤龙 | A kind of plate excision forming equipment |
| CN107696129B (en) * | 2017-06-30 | 2018-12-21 | 安徽省宣城市永健机械有限公司 | One kind being used for plate excision forming equipment |
| CN107696079B (en) * | 2017-06-30 | 2019-01-18 | 盐城市海通机械制造厂 | A kind of plate excision forming equipment |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20130306 Effective date of abandoning: 20141126 |
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| RGAV | Abandon patent right to avoid regrant |