CN105206252A - Music box using punched tape - Google Patents
Music box using punched tape Download PDFInfo
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- CN105206252A CN105206252A CN201510606378.0A CN201510606378A CN105206252A CN 105206252 A CN105206252 A CN 105206252A CN 201510606378 A CN201510606378 A CN 201510606378A CN 105206252 A CN105206252 A CN 105206252A
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- roller
- countervane
- gear
- support member
- music box
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Abstract
The invention discloses a music box using a punched tape. The music box comprises a base and a sound making piece arranged on the base. The music box further comprises a first roller, a second roller, spacers and clamping gears. The first roller is provided with pressing wheels and is arranged on the base. The second roller is arranged on the base. The spacers are arranged on the second roller. The punched tape passes through the space between the first roller and the second roller. The punched tape is limited through the surfaces of the pressing wheels and the surfaces of the spacers together. At least one gear groove is formed by the spacers and the second roller together. Each clamping gear comprises at least three clamping teeth. The clamping gears are arranged in the gear grooves in a rotatable and sleeved mode. The clamping teeth are driven by holes of the punched tape to make the clamping gears rotate relative to the second roller and stir the sound making piece to make a sound. According to the music box, the punched tape is limited by the pressing wheels of the first roller and the spacers together, other clamping teeth on the clamping gears stir the sound making piece to make a sound, and in this way, sound making of the music box is controlled through the punched tape, and the music box can play different melodies through the different holes in the punched tape.
Description
Technical field
The present invention relates to music apparatus field, in particular, relate to a kind of music box.
Background technology
Music box is deeply popular, worldwide widely popular because of interesting to listen to music and exquisite design.Chinese patent CN103854638A, date of publication 2014.06.11, disclose a kind of hand-rail type music box, comprise housing, be fixed on the sound cylinder being provided with multiple salient point in described housing, the transmission gear being fixed on described sound cylinder one end and the soundboard coordinated with described sound cylinder, also comprise the crank being provided with driven wheel, described driven wheel engages with transmission gear.This invention is under the drive of the crank rotated, and the sound cylinder that can make to be provided with multiple salient point rotates, thus stirs soundboard and make it perform music.But the salient point of the record melody on the sound cylinder of this music box is fixing, both this music box can only play fixing melody, unless changed the sound cylinder recording different melody, but so both brought trouble to user, frequent dismounting music box also can cause damage to it.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of music box controlling music by perforated tape.
The object of the invention is to be achieved through the following technical solutions: a kind of music box using perforated tape, comprises base, and be arranged on the sounding sheet on described base, described music box also comprises:
First roller, is provided with pinch roller, and described first roller is arranged on described base;
Second roller, it is arranged on described base.
Partition, it is arranged on described second roller, and when perforated tape passes through between described first roller and the second roller, the surface of described pinch roller and partition is jointly spacing to described perforated tape, and described partition and the second roller form at least one gear grooved jointly;
Screens gear, it comprises at least three latches, is set in described gear grooved described screens gear being rotatable, and described latch makes described screens gear rotate relative to described second roller and stir described sounding sheet sounding under the drive in the hole of described perforated tape.
Further, the first surface of described latch and second are to the convex curve of the rotation direction of described screens gear.
Like this, when latch snaps in the hole of perforated tape, perforated tape pulls the concave surface of latch; And the convex surface of latch stirs sounding sheet, namely latch can stir sounding sheet from the terminal of sounding sheet, and this can reduce the damage to sounding sheet.
Further, described latch is four.
One latch of screens gear snaps in the hole of perforated tape, thus screens gear is driven, its vacant latch can stir sounding sheet sounding, latch is set to four, the main diameter of screens gear and the tooth top of latch can be arranged in the reasonable scope to the ratio of the length of tooth root, and distance between the adjacent holes avoiding perforated tape is excessive, additionally reduce and manufacture screens gear material used, the latch arranged so in addition, the latch adjacent with the latch in the hole of inserting perforated tape stirs generation sheet, and this is of value to the operation of user to music box.
Further, described base is provided with opposedly the first countervane and the second countervane, perforated tape is by being guided into the gap of described first roller and the second roller behind the gap of described first countervane and the second countervane, described second countervane is between shown first countervane and described base.
First countervane and the second countervane can carry out spacing guiding to perforated tape jointly, thus make perforated tape more stably enter the gap of the first roller and the second roller, improve the job stability of music box.
Further, described second roller is between described first roller and base, and described sounding sheet is between described second countervane and described base.
Can utilize the space between the second countervane and base that sounding sheet is set, second roller is arranged between the first roller and base simultaneously, ensure that stirring of screens gear mesh sounding sheet, the music box space availability ratio arranged like this is high, can have smaller and more exquisite volume.
Further, described first countervane comprises flat guide card and tail guide card, described flat guide card is opposed with described second countervane, described tail guide card be located at described flat guide card near one end of described first roller and relatively described second countervane give prominence to, the middle part of described first countervane is provided with pressing tablet, and the position of the corresponding described pressing tablet of described second countervane is provided with through hole.
Tail guide card can guide perforated tape to enter the gap of the first roller and the second roller further, and pressing tablet coordinates with the through hole on the second countervane can more stably limit passing through of perforated tape.
Further, described base is provided with the first support member and the second support member, described second countervane is located between described first support member and the second support member, described first countervane is away from one end of described first roller and described first support member and the clamping rotationally of the second support member, described first support member or the second support member are provided with Spring Card pin, and one end of described Spring Card pin is by being pressed in the middle part of described first countervane or the position near described first roller.
Because the first countervane is connected between the first support member and the second support member rotationally, under the effect of Spring Card pin, the rear section of the first countervane and the second countervane are fitted tighter and are elastic fit, such can making is moved more steady by the perforated tape in gap between the first countervane and the second countervane, and this makes the latch of screens gear insert the hole of perforated tape more accurately.
Further, described base is provided with the first support member and the second support member, described base is provided with holder, described first roller and the second roller are arranged on described first support member and described holder rotationally, described holder is provided with hand cranking handle and gear set, and described hand cranking handle is rotated by the first roller described in gear set drive and the second roller.
Like this, the rotation of described first roller and the second roller can be controlled by the rotation of hand cranking handle, thus pull perforated tape, because user directly can control hand cranking handle by hobby, the melody speed of the music that music box is broadcasted can select then by user, adds the interest of use.
Further, described holder is arranged near described second support member, described first countervane and the second countervane all with described first support member and the second support member clamping, described second support member is provided with connecting portion, described second support member screws tight by screw on described base by described connecting portion, described connecting portion is away from described holder, and on described first countervane and the second countervane, the screw position of corresponding described second support member is provided with through hole.
First countervane and the second countervane all with described first support member and the second support member clamping, this can make the installation of this music box simpler and easy, and the second support member utilizes connecting portion to be connected with base in the side away from holder, can reduce the distance of the second support member and holder further, this can make the more compact structure of this music box and make its volume less.
Further, described gear set comprises the 5th gear be connected with described handle, the 4th gear be connected by ratchet device with the 5th gear, with the 4th gears meshing and the 3rd gear be arranged on described holder, be socketed in the second gear on the axle of described second roller, this second gear is double-layer gear structure, its one deck gear and the 3rd gears meshing, another layer of gear and first gears meshing be socketed on the axle of described first roller of this second gear, described ratchet device defines described handle only could to each gear drive when single rotation direction is rotated, thus drive described first roller and the second roller to rotate.
Music box of the present invention, screens gear is located in gear grooved, the position of the relative second roller axis direction of screens gear can be limited, thus make screens gear coordinate with perforated tape more accurately and strike sound sheet of transfering, when perforated tape passes through the gap of the first roller and the second roller, the pinch roller of the first roller and partition are jointly spacing to perforated tape, the latch of screens gear penetrates the hole that this perforated tape is provided with, thus screens gear is perforated, band drives, namely rotate relative to the second roller, other latches on screens gear stir sounding sheet sounding, the sounding of this sample music box is perforated to be with and controls, arranged by the variation in hole on perforated tape, thus make music box broadcast different melody.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the embodiment of the present invention uses the music box of perforated tape;
Fig. 2 is the schematic diagram of another angle of music box shown in Fig. 1;
Fig. 3 is the explosive view of music box shown in Fig. 1;
Fig. 4 is the schematic diagram after taking-up first countervane of music box shown in Fig. 1 and the second countervane;
Fig. 5 is the schematic diagram of another angle of music box shown in Fig. 4;
Fig. 6 is the schematic diagram of the second roller of music box shown in Fig. 1;
Fig. 7 is the schematic diagram of the screens gear of music box shown in Fig. 1.
Wherein: 1, base; 2, sounding sheet; 3, the first roller; 4, pinch roller; 5, the second roller; 6, screens gear; 601, latch; 602, first surface; 603, second; 7, the first countervane; 701, flat guide card; 702, tail guide card; 8, the second countervane; 9, pressing tablet; 10, Spring Card pin; 11, the first support member; 12, the second support member; 13, holder; 14, hand cranking handle; 15, connecting portion; 16, gear set; 161 first gears; 162, the second gear; 163, the 3rd gear; 164, the 4th gear; 165, the 5th gear; 17, partition; 18, gear grooved.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described.
Fig. 1 is the schematic diagram that the embodiment of the present invention uses the music box of perforated tape, and Fig. 2 is the schematic diagram of its another angle.This music box comprises base 1, base 1 is connected with the first support member 11, second support member 12 and holder 13 by screw, wherein holder 13 is near the second support member 12, between the first support member 11 and holder 13, be provided with the first roller 3 and the second roller 5 rotationally, wherein the second roller 5 is located between the first roller 3 and base 1.As shown in Figure 6, second roller 5 is cylindrical structure, its main body is arranged with partition and screens gear, wherein two adjacent partitions form groove on the second roller, the quantity of this groove can set as required, and the present embodiment is 14 grooves, accordingly, the sounding sheet 2 be arranged on base 1 has 14 and bar occurs, and namely sounding sheet 2 can send the sound of 14 different notes.The groove of the second roller 5 is arranged with screens gear 6.Make in installation, partition and screens gear 6 are alternately inserted on the second roller, fixing partition and the position of screens gear 6 on the second roller by the interference fit on partition and the second roller 5 main body.Certainly also can stick with glue, connected mode that welding manner replaces partition and the second roller 5.First roller 3 is equipped with pinch roller 4, and this pinch roller 4 can be structure as a whole with the first roller 3, or pinch roller 4 is fixedly installed on the first roller 3.The wherein partition surface engagement of pinch roller 4 and the second roller, screens gear 6 is between pinch roller 4.Screens gear 6 can strike the generation sheet 2 dialled and be located on base 1, as shown in Figure 4.
Between the first support member 11 and the second support member 12, be provided with the first countervane 7 and the second countervane 8, both, for being connected between the first support member 11 and the second support member 12, are beneficial to installation like this.First countervane and the second countervane can carry out spacing guiding to perforated tape jointly, thus make perforated tape more stably enter the gap of the first roller and the second roller, improve the job stability of music box.
Second countervane is between the first countervane and sounding sheet.Wherein the second countervane 8 is respectively arranged on the first support member 11 and the second support member 12 with two card contact, thus the second countervane is fixedly connected on the first support member 11 and the second support member 12.First countervane in the one end away from the first roller rotationally with the first support member 11 and the second support member 12 clamping, the present embodiment is rotating shaft clamping.First support member 11 is provided with elastic card pin 10, and this elastic card pin 10 one end is fixed on the first support member, and the other end is by the medium position being pressed in the first countervane 7, or it is good near one end of the first roller by being pressed in the first countervane.In the present embodiment, the first countervane is provided with stopper, and it is in order to coordinate with elastic card pin, thus elastic card pin is followed stably by being pressed on the first countervane.Like this, because the first countervane is connected between the first support member and the second support member rotationally, under the effect of Spring Card pin, the rear section of the first countervane and the second countervane are fitted tighter and are elastic fit, such can making is moved more steady by the perforated tape in gap between the first countervane and the second countervane, and this makes the latch of screens gear insert the hole of perforated tape more accurately.
First countervane 7 comprises flat guide card 701 and tail guide card 702, wherein flat guide card 701 and the second countervane 8 opposite disposed, as shown in Figure 1, and tail guide card 702 arrange flat guide card 701 near one end of the first roller 3 and relative second countervane 8 give prominence to.Further, be provided with pressing tablet at the middle part of the first countervane, the position of the corresponding described pressing tablet of described second countervane is provided with through hole.Like this, tail guide card can guide perforated tape to enter the gap of the first roller and the second roller further, and pressing tablet coordinates with the through hole on the second countervane can more stably limit passing through of perforated tape.
Consult Fig. 1, Fig. 3 and Fig. 4, the second roller is between the first roller and base, and sounding sheet is between described second countervane and base.Can utilize the space between the second countervane and base that sounding sheet is set, second roller is arranged between the first roller and base simultaneously, ensure that stirring of screens gear mesh sounding sheet, the music box space availability ratio arranged like this is high, can have smaller and more exquisite volume.
Consult Fig. 3 and Fig. 4, gear set 16 and hand cranking handle 14 is provided with at holder 13, wherein gear set 16 comprises the 5th gear 165 be connected with described hand cranking handle 14, the 4th gear 164 be connected by ratchet device with the 5th gear, with the 4th gears meshing and the 3rd gear 163 be arranged on described holder, be socketed in the second gear 162 on the axle of described second roller, this second gear is double-layer gear structure, its one deck gear and the 3rd gears meshing, another layer of gear of this second gear engages with the first gear 161 on the axle being socketed in described first roller, described ratchet device defines described handle only could to each gear drive when single rotation direction is rotated, thus drive the first roller 3 and the second roller 5 to rotate.
When using this music box, the perforated tape being equipped with the hole of containing melody is inserted through from one end of the first countervane and the second countervane and is blocked by the partition surface of the pinch roller 4 the first roller 3 and the second roller 5.Now, shake hand cranking handle, thus the first roller and the second roller are rotated, under the drive of the first roller and the second roller, perforated tape moves, and the latch 601 of screens gear 6 inserts in the hole of perforated tape, thus screens gear rotates relative to the second roller under the tractive of perforated tape, a wherein vacant latch of the screens gear of interior perforated tape traction strikes a clockwork spring of sound sheet of transfering, thus makes sounding sheet send music.
This sample music box, screens gear is located in the groove of the second roller, the position of the relative second roller axis direction of screens gear can be limited, thus make screens gear coordinate with perforated tape more accurately and strike sound sheet of transfering, when perforated tape passes through the gap of the first roller and the second roller, pinch roller and second roller of the first roller are jointly spacing to perforated tape, the latch of screens gear penetrates the hole that this perforated tape is provided with, thus screens gear is perforated, band drives, namely rotate relative to the second roller, other latches on screens gear stir sounding sheet sounding, the sounding of this sample music box is perforated to be with and controls, arranged by the variation in hole on perforated tape, thus make music box broadcast different melody.
And the rotation of described first roller and the second roller can be controlled by the rotation of hand cranking handle, thus pull perforated tape, because user directly can control hand cranking handle by hobby, the melody speed of the music that music box is broadcasted can select then by user, adds the interest of use.
Consult Fig. 7, the main body of screens gear 6 is circular ring structure, its main body is provided with 4 latches 601, wherein, each latch 601 comprises first surface 602 and the second face 603, first surface 602 and the second face 603 are to the convex curve of the rotation direction of described screens gear, namely the first surface 602 of latch 601 and the second face 603 are from tooth top to the convex rotation direction to screens gear of the curve of increment, wherein first surface 602 strikes sound sheet of transfering, second face 603 is positions that perforated tape pulls, it should be noted that described " first ", " second " is also construed as limiting, only be used to difference one part/feature is distinguished from other part/features.Such setting, when latch snaps in the hole of perforated tape, perforated tape pulls the concave surface of latch; And the convex surface of latch stirs sounding sheet, namely latch can stir sounding sheet from the terminal of sounding sheet, and this can reduce the damage to sounding sheet.
And after four latches 601 being set equidistantly along the main body annulus of screens gear on each screens gear, one latch of screens gear snaps in the hole of perforated tape, thus screens gear is driven, its vacant latch can stir sounding sheet sounding, latch is set to four, the main diameter of screens gear and the tooth top of latch can be arranged in the reasonable scope to the ratio of the length of tooth root, and distance between the adjacent holes avoiding perforated tape is excessive, additionally reduce and manufacture screens gear material used, the latch arranged so in addition, the latch adjacent with the latch in the hole of inserting perforated tape stirs generation sheet, this is of value to the operation of user to music box.
Further, second support member 12 is provided with connecting portion, described second support member screws tight by screw on base by connecting portion 12, and connecting portion 12 is located at the side away from described holder, like this while meeting being connected and fixed of the second support member 12 and base, what the second web member 12 and holder 13 can be made to lean on is nearer, and this can make the more compact structure of this music box and make its volume less.Conveniently the second support member is connected with the screw of base, and on the first countervane and the second countervane, the screw position of corresponding described second support member is all provided with through hole.Because the first countervane and the second countervane are all and the first support member and the second support member clamping, when assembling, first the first support member is screwed on base, first countervane and the second countervane are being connected on the first support member, and then by the second support member respectively with the first countervane and the second countervane clamping, and then the connecting portion of the second support member is screwed tight on base by the through hole of the first countervane and the second countervane by screw, so just base can be assembled, first countervane, second countervane, this group structure of first support member and the second support member.Whole assembling process is convenient easily to be implemented.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. use a music box for perforated tape, comprise base, be arranged on the sounding sheet on described base, it is characterized in that, described music box also comprises:
First roller, is provided with pinch roller, and described first roller is arranged on described base;
Second roller, it is arranged on described base.
Partition, it is arranged on described second roller, and when perforated tape passes through between described first roller and the second roller, the surface of described pinch roller and partition is jointly spacing to described perforated tape, and described partition and the second roller form at least one gear grooved jointly;
Screens gear, it comprises at least three latches, is set in described gear grooved described screens gear being rotatable, and described latch makes described screens gear rotate relative to described second roller and stir described sounding sheet sounding under the drive in the hole of described perforated tape.
2. the music box of use perforated tape according to claim 1, is characterized in that, the first surface of described latch and second are to the convex curve of the rotation direction of described screens gear.
3. the music box of use perforated tape according to claim 1, is characterized in that, described latch is four.
4. the music box of use perforated tape according to claim 1, it is characterized in that, described base is provided with opposedly the first countervane and the second countervane, perforated tape is by being guided into the gap of described first roller and the second roller behind the gap of described first countervane and the second countervane, described second countervane is between shown first countervane and described base.
5. the music box of use perforated tape according to claim 4, is characterized in that, described second roller is between described first roller and base, and described sounding sheet is between described second countervane and described base.
6. the music box of use perforated tape according to claim 4, it is characterized in that, described first countervane comprises flat guide card and tail guide card, described flat guide card is opposed with described second countervane, described tail guide card be located at described flat guide card near one end of described first roller and relatively described second countervane give prominence to, the middle part of described first countervane is provided with pressing tablet, and the position of the corresponding described pressing tablet of described second countervane is provided with through hole.
7. the music box of use perforated tape according to claim 4, it is characterized in that, described base is provided with the first support member and the second support member, described second countervane is located between described first support member and the second support member, described first countervane is away from one end of described first roller and described first support member and the clamping rotationally of the second support member, described first support member or the second support member are provided with Spring Card pin, and one end of described Spring Card pin is by being pressed in the middle part of described first countervane or the position near described first roller.
8. the music box of use perforated tape according to claim 7, it is characterized in that, described base is provided with the first support member and the second support member, described base is provided with holder, described first roller and the second roller are arranged on described first support member and described holder rotationally, described holder is provided with hand cranking handle and gear set, and described hand cranking handle is rotated by the first roller described in gear set drive and the second roller.
9. the music box of use perforated tape according to claim 8, it is characterized in that, described holder is arranged near described second support member, described first countervane and the second countervane all with described first support member and the second support member clamping, described second support member is provided with connecting portion, described second support member screws tight by screw on described base by described connecting portion, described connecting portion is away from described holder, and on described first countervane and the second countervane, the screw position of corresponding described second support member is provided with through hole.
10. the music box of use perforated tape according to claim 9, it is characterized in that, described gear set comprises the 5th gear be connected with described handle, the 4th gear be connected by ratchet device with the 5th gear, with the 4th gears meshing and the 3rd gear be arranged on described holder, be socketed in the second gear on the axle of described second roller, this second gear is double-layer gear structure, its one deck gear and the 3rd gears meshing, another layer of gear and first gears meshing be socketed on the axle of described first roller of this second gear, described ratchet device defines described handle only could to each gear drive when single rotation direction is rotated, thus drive described first roller and the second roller to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510606378.0A CN105206252A (en) | 2015-09-22 | 2015-09-22 | Music box using punched tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510606378.0A CN105206252A (en) | 2015-09-22 | 2015-09-22 | Music box using punched tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105206252A true CN105206252A (en) | 2015-12-30 |
Family
ID=54953883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510606378.0A Withdrawn CN105206252A (en) | 2015-09-22 | 2015-09-22 | Music box using punched tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105206252A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1287345A (en) * | 1999-09-02 | 2001-03-14 | 协樱精密工业股份有限公司 | Musical box |
| CN2729861Y (en) * | 2004-07-09 | 2005-09-28 | 协樱精密工业股份有限公司 | Disc type musical box driven by spring |
| US20060021489A1 (en) * | 2004-07-29 | 2006-02-02 | Kyooh Precision Industry Co., Ltd. | Spring operated record player organ |
| CN2932555Y (en) * | 2006-06-16 | 2007-08-08 | 黄三元 | Music gift box |
| CN203055425U (en) * | 2013-02-04 | 2013-07-10 | 蓝帽子(厦门)文化传播有限公司 | Do-it-yourself (DIY) music box |
| CN204229821U (en) * | 2014-11-25 | 2015-03-25 | 胡伟杰 | A kind of music box of setting a song to music |
| CN205004022U (en) * | 2015-09-22 | 2016-01-27 | 尚平 | Use music box of punched tape |
-
2015
- 2015-09-22 CN CN201510606378.0A patent/CN105206252A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1287345A (en) * | 1999-09-02 | 2001-03-14 | 协樱精密工业股份有限公司 | Musical box |
| CN2729861Y (en) * | 2004-07-09 | 2005-09-28 | 协樱精密工业股份有限公司 | Disc type musical box driven by spring |
| US20060021489A1 (en) * | 2004-07-29 | 2006-02-02 | Kyooh Precision Industry Co., Ltd. | Spring operated record player organ |
| CN2932555Y (en) * | 2006-06-16 | 2007-08-08 | 黄三元 | Music gift box |
| CN203055425U (en) * | 2013-02-04 | 2013-07-10 | 蓝帽子(厦门)文化传播有限公司 | Do-it-yourself (DIY) music box |
| CN204229821U (en) * | 2014-11-25 | 2015-03-25 | 胡伟杰 | A kind of music box of setting a song to music |
| CN205004022U (en) * | 2015-09-22 | 2016-01-27 | 尚平 | Use music box of punched tape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20151230 |