US20120329374A1 - Polishing fixture - Google Patents

Polishing fixture Download PDF

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Publication number
US20120329374A1
US20120329374A1 US13/327,460 US201113327460A US2012329374A1 US 20120329374 A1 US20120329374 A1 US 20120329374A1 US 201113327460 A US201113327460 A US 201113327460A US 2012329374 A1 US2012329374 A1 US 2012329374A1
Authority
US
United States
Prior art keywords
fixing
polishing fixture
defines
pushing
guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US13/327,460
Inventor
Xin-Yan Wang
Zhi-Dan Liang
Guang-Jun Qin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Futaihong Precision Industry Co Ltd
FIH Hong Kong Ltd
Original Assignee
Shenzhen Futaihong Precision Industry Co Ltd
FIH Hong Kong Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Futaihong Precision Industry Co Ltd, FIH Hong Kong Ltd filed Critical Shenzhen Futaihong Precision Industry Co Ltd
Assigned to FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD. reassignment FIH (HONG KONG) LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LIANG, Zhi-dan, QIN, GUANG-JUN, WANG, Xin-yan
Publication of US20120329374A1 publication Critical patent/US20120329374A1/en
Abandoned legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group

Definitions

  • the disclosure generally relates to fixtures, and particularly to polishing fixtures for polishing molded housings.
  • Electronic device housings manufactured by injection molding usually have parting lines in the outer surface after being molded.
  • the parting lines damage the aesthetical appearance of the electronic device. Therefore, it is necessary to remove the parting lines by polishing.
  • the high polishing temperature of the cover may burn the operators' hands.
  • FIG. 1 is an isometric view of a polishing fixture of an exemplary embodiment.
  • FIG. 2 is an exploded view of the polishing fixture shown in FIG. 1 .
  • FIG. 3 is an isometric view of a housing used to be positioned by the polishing fixture shown in FIG. 1 .
  • FIG. 4 is similar to FIG. 1 , but the polishing fixture is in use with a housing shown in FIG. 3 .
  • FIG. 5 is an isometric view of the polishing fixture shown in FIG. 4 .
  • FIGS. 1 and 2 show an exemplary polishing fixture 100 used to fix a housing 200 in a process of polishing the outer surface 202 of the housing 200 .
  • the polishing fixture 100 includes a body 10 , two fixing members 20 and a pushing member 30 .
  • the fixing members 20 are mounted on the two opposite sides of the body 10 .
  • the fixing members 20 move along a first direction X, from one side of the body 10 to the other opposite side.
  • the pushing member 30 move towards the body 10 along a second direction Z, vertical to the first direction X.
  • the body 10 includes two opposite side walls 12 , two opposite main walls 14 and two opposite end walls 16 .
  • the body 10 has three first guide pins 122 fixed on the each side wall 12 .
  • the first guide pins 122 guide the fixing members 20 to move relative to the body 10 along the first direction X.
  • the body 10 further defines two holes 124 through the side walls 12 .
  • the polishing fixture 100 further includes two elastic members 40 . Each elastic member 40 is retained in the corresponding hole 124 .
  • the elastic members 40 are fixed to the fixing members 20 pressing the fixing members 20 on the side walls 12 .
  • the main wall 14 opposite to the pushing member 30 defines a containing slot 142 and two threaded holes 144 .
  • the containing slot 142 contains portions of the pushing member 30 when the pushing member 30 moves towards the body 10 .
  • the main wall 14 defines two second guide pins 146 .
  • the second guide pins 146 guide the pushing member 30 to move relative to the body 10 along the first direction Z.
  • Each fixing member 20 defines two pressing surfaces 21 , two wedge surfaces 22 , three first guide holes 24 and two fixing slots 26 near the body 10 .
  • the pressing surfaces 21 and the wedge surfaces are located near the side walls 12 , and each pressing surface 21 is connected to the corresponding wedge surface 22 .
  • Each first guide pin 122 is slidably mounted in the corresponding first guide hole 24 to guide the fixing members 20 to move relative to body 10 along the direction X.
  • Each fixing slot 26 has a fixing pin 262 for fixing the elastic members 40 .
  • the pushing member 30 includes a base board 32 , pushing pillars 34 projecting from the base board 32 and a handle 36 fixed on the base board 32 .
  • the base board 32 defines a fixing hole 322 for fixing the handle 36 , through holes 324 and second guide holes 326 .
  • Each pushing pillar 34 defines a driving wedge surface 342 and a resisting surface 344 connected to the driving wedge surface 342 .
  • Each driving wedge surface 342 is located opposite to corresponding one wedge surface 22 .
  • the driving wedge surfaces 342 press the wedge surfaces 22 to drive the fixing members 30 to move away from the body 10 .
  • the resisting surfaces 344 resist against the pressing surface 21 to stably clamp the pushing pillars 34 between the body 10 and the fixing members 20 .
  • the polishing fixture 100 further includes two screws 50 .
  • Each screw 50 is mounted through the corresponding through hole 324 in the corresponding threaded hole 144 , and can prevent the pushing member 30 from separating from the body 10 .
  • Each second guide pin 146 is slidably mounted in the corresponding second guide hole 326 to guide the pushing member 30 to move relative to body 10 along the direction Z.
  • the housing 200 defines a chamber 240 with an entrance 220 .
  • the housing 200 includes a peripheral wall 260 , enclosing the chamber 240 .
  • each elastic member 40 is retained into the corresponding hole 124 .
  • the fixing members 20 are slidably mounted on the first guide pins 122 by the first guide holes 24 .
  • An external force is provided to expand the elastic members 40 , each end of the elastic members 40 is extruded into the corresponding fixing slot 26 .
  • the ends of the elastic members 40 are fixed in the fixing slot 26 by fixing pins 26 .
  • the stretched elastic members 40 restores to drive each of the fixing members 20 to press against the corresponding side wall 12 of the body 10 .
  • the handle 36 is fixed into the fixing hole 322 of the base board 32 .
  • the pushing member 30 is covered onto the body 10 , and the base board 32 is slidably mounted on the second guide pins 146 with the second guide holes 326 .
  • Each driving wedge surface 342 resists against the corresponding wedge surface 22 .
  • Each screw 50 is fixed into the corresponding threading hole 144 through the corresponding through hole 324 .
  • the body 10 and the fixing members 20 of the polishing fixture 100 are positioned into the chamber 240 of the housing 200 through the entrance 220 .
  • the pushing member 30 is driven towards the body 10 along the second guide pins 146 .
  • the wedge surfaces 22 are driven away from the body 10 along the first positioning pins 122 by driving wedge surfaces 22 until each resisting surface 344 is resisted against the corresponding pressing surface 21 .
  • the elastic members 40 are extruded to store an elastic force.
  • the pillars 34 are retained between the body 10 and fixing members 20 by the elastic force, and the fixing members 20 are filled in the chamber 240 and resisted against the peripheral wall 260 .
  • the outer surface 202 of the housing 200 can be polished.

Abstract

A polishing fixture includes a body, two fixing members and a pushing member. The body includes two opposite side walls and a main wall connecting the side walls. Each fixing member is slidably mounted on the corresponding side wall along a first direction. The pushing member is slidably mounted on the main wall along a second direction vertical to the first direction. The pushing member includes pushing pillars resisted against the fixing members. The fixing members are separated from the body to be a smain state when the pushing pillars are pressed into the space enclosed by the body and the fixing members.

Description

    BACKGROUND
  • 1. Technical Field
  • The disclosure generally relates to fixtures, and particularly to polishing fixtures for polishing molded housings.
  • 2. Description of the Related Art
  • Electronic device housings manufactured by injection molding usually have parting lines in the outer surface after being molded. The parting lines damage the aesthetical appearance of the electronic device. Therefore, it is necessary to remove the parting lines by polishing. However, when operators hold the electronic device housing during polishing, the high polishing temperature of the cover may burn the operators' hands.
  • Therefore, there is room for improvement within the art.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • Many aspects of the exemplary polishing fixture can be better understood with reference to the following drawings. The components in the various drawings are not necessarily drawn to scale, the emphasis instead being placed upon clearly illustrating the principles of the exemplary polishing fixture. Moreover, in the drawings, like reference numerals designate corresponding parts throughout the diagrams.
  • FIG. 1 is an isometric view of a polishing fixture of an exemplary embodiment.
  • FIG. 2 is an exploded view of the polishing fixture shown in FIG. 1.
  • FIG. 3 is an isometric view of a housing used to be positioned by the polishing fixture shown in FIG. 1.
  • FIG. 4 is similar to FIG. 1, but the polishing fixture is in use with a housing shown in FIG. 3.
  • FIG. 5 is an isometric view of the polishing fixture shown in FIG. 4.
    •  DETAILED DESCRIPTION
  • FIGS. 1 and 2 show an exemplary polishing fixture 100 used to fix a housing 200 in a process of polishing the outer surface 202 of the housing 200.
  • The polishing fixture 100 includes a body 10, two fixing members 20 and a pushing member 30. The fixing members 20 are mounted on the two opposite sides of the body 10. The fixing members 20 move along a first direction X, from one side of the body 10 to the other opposite side. The pushing member 30 move towards the body 10 along a second direction Z, vertical to the first direction X.
  • The body 10 includes two opposite side walls 12, two opposite main walls 14 and two opposite end walls 16. The body 10 has three first guide pins 122 fixed on the each side wall 12. The first guide pins 122 guide the fixing members 20 to move relative to the body 10 along the first direction X. The body 10 further defines two holes 124 through the side walls 12. The polishing fixture 100 further includes two elastic members 40. Each elastic member 40 is retained in the corresponding hole 124. The elastic members 40 are fixed to the fixing members 20 pressing the fixing members 20 on the side walls 12.
  • The main wall 14 opposite to the pushing member 30 defines a containing slot 142 and two threaded holes 144. The containing slot 142 contains portions of the pushing member 30 when the pushing member 30 moves towards the body 10. The main wall 14 defines two second guide pins 146. The second guide pins 146 guide the pushing member 30 to move relative to the body 10 along the first direction Z.
  • Each fixing member 20 defines two pressing surfaces 21, two wedge surfaces 22, three first guide holes 24 and two fixing slots 26 near the body 10. The pressing surfaces 21 and the wedge surfaces are located near the side walls 12, and each pressing surface 21 is connected to the corresponding wedge surface 22. Each first guide pin 122 is slidably mounted in the corresponding first guide hole 24 to guide the fixing members 20 to move relative to body 10 along the direction X. Each fixing slot 26 has a fixing pin 262 for fixing the elastic members 40.
  • The pushing member 30 includes a base board 32, pushing pillars 34 projecting from the base board 32 and a handle 36 fixed on the base board 32. The base board 32 defines a fixing hole 322 for fixing the handle 36, through holes 324 and second guide holes 326. Each pushing pillar 34 defines a driving wedge surface 342 and a resisting surface 344 connected to the driving wedge surface 342. Each driving wedge surface 342 is located opposite to corresponding one wedge surface 22. The driving wedge surfaces 342 press the wedge surfaces 22 to drive the fixing members 30 to move away from the body 10. The resisting surfaces 344 resist against the pressing surface 21 to stably clamp the pushing pillars 34 between the body 10 and the fixing members 20. The polishing fixture 100 further includes two screws 50. Each screw 50 is mounted through the corresponding through hole 324 in the corresponding threaded hole 144, and can prevent the pushing member 30 from separating from the body 10. Each second guide pin 146 is slidably mounted in the corresponding second guide hole 326 to guide the pushing member 30 to move relative to body 10 along the direction Z.
  • Referring to FIG. 3, the housing 200 defines a chamber 240 with an entrance 220. The housing 200 includes a peripheral wall 260, enclosing the chamber 240.
  • Referring to FIGS. 1 and 2 again, during assembly of the polishing fixture 100, each elastic member 40 is retained into the corresponding hole 124. The fixing members 20 are slidably mounted on the first guide pins 122 by the first guide holes 24. An external force is provided to expand the elastic members 40, each end of the elastic members 40 is extruded into the corresponding fixing slot 26. The ends of the elastic members 40 are fixed in the fixing slot 26 by fixing pins 26. At this time, the stretched elastic members 40, restores to drive each of the fixing members 20 to press against the corresponding side wall 12 of the body 10.
  • The handle 36 is fixed into the fixing hole 322 of the base board 32. The pushing member 30 is covered onto the body 10, and the base board 32 is slidably mounted on the second guide pins 146 with the second guide holes 326. Each driving wedge surface 342 resists against the corresponding wedge surface 22. Each screw 50 is fixed into the corresponding threading hole 144 through the corresponding through hole 324.
  • Referring to FIGS. 4 and 5, in use, the body 10 and the fixing members 20 of the polishing fixture 100 are positioned into the chamber 240 of the housing 200 through the entrance 220. When an external pressing force is applied to the handle 36, the pushing member 30 is driven towards the body 10 along the second guide pins 146. The wedge surfaces 22 are driven away from the body 10 along the first positioning pins 122 by driving wedge surfaces 22 until each resisting surface 344 is resisted against the corresponding pressing surface 21. In this case, the elastic members 40 are extruded to store an elastic force. The pillars 34 are retained between the body 10 and fixing members 20 by the elastic force, and the fixing members 20 are filled in the chamber 240 and resisted against the peripheral wall 260. At this time, the outer surface 202 of the housing 200 can be polished.
  • When the housing has been polished, an external pulling force is applied to the handle 36 to move the pushing member 30 away from the body 10. The resisting surfaces 344 are separated from the pressing surface 21. Each wedge surface 22 restoringly resists against the corresponding driving surface 342. At this time, the elastic force is released to drive the fixing members to approach the body and drive the pushing member 30 away from the body 10 to be restored. When the fixing member 20 resists against corresponding one side wall 12 of the body 10, the polished housing 200 can be detached from the polishing fixture 100.
  • It is to be understood, however, that even through numerous characteristics and advantages of the exemplary disclosure have been set forth in the foregoing description, together with details of the system and function of the disclosure, the disclosure is illustrative only, and changes may be made in detail, especially in the matters of shape, size, and arrangement of parts within the principles of the disclosure to the full extent indicated by the broad general meaning of the terms in which the appended claims are expressed.

Claims (20)

1. A polishing fixture, comprising:
a body comprising two opposite side walls and a main wall connecting the side walls;
two fixing members, each fixing member being slidably mounted on the corresponding side wall along a first direction;
a pushing member slidably mounted on the main wall along a second direction vertical to the first direction, the pushing member comprising pushing pillars resisted against the fixing members;
wherein the fixing members are separated from the body to be a stable state when the pushing pillars are pressed into the space enclosed by the body and the fixing members.
2. The polishing fixture as claimed in claim 1, wherein each pushing pillar defines a driving wedge surface, each fixing member defines wedge surfaces, and each wedge surface is resisted against the corresponding driving wedge surface for separating the fixing members from the body.
3. The polishing fixture as claimed in claim 2, wherein each pushing pillar defines a resisting surface connecting the driving wedge surface, each fixing member defines pressing surfaces, and each pressing surface is connected with the corresponding wedge surface, the polishing fixture is in the stable state when each pressing surface is resisted against the corresponding resisting surface.
4. The polishing fixture as claimed in claim 1, wherein the polishing fixture further comprises at least one elastic member fixed on the body, and each end of the at least one elastic member is fixed to the corresponding fixing member.
5. The polishing fixture as claimed in claim 4, wherein the body defines at least one hole, the at least one elastic member is mounted in the corresponding elastic member.
6. The polishing fixture as claimed in claim 5, wherein each fixing member defines at least one fixing slot, the at least one fixing slot defines a fixing pin, the pin ends of the elastic members are fixed in the fixing slots with the fixing pins.
7. The polishing fixture as claimed in claim 1, wherein the body has first guide pins fixed on the side walls, each fixing member defines first guide holes, and each first guide pin is mounted in the corresponding first guide hole to guide the fixing members to move along the first direction.
8. The polishing fixture as claimed in claim 5, wherein the body has second guide pins fixed on the main wall, the pushing member defines second guide holes, and each second guide pin is mounted in the corresponding second guide hole to guide the pushing member to move along the second direction.
9. The polishing fixture as claimed in claim 1, wherein the polishing fixture further comprises a screw, the pushing member defines a through hole, the main wall defines a threaded hole, the screw is fixed in the threaded hole through the through hole.
10. The polishing fixture as claimed in claim 1, wherein the pushing member defines a handle.
11. A polishing fixture, comprising:
a body comprising two opposite side walls and a main wall connecting the side walls;
two fixing members, each fixing member being slidably mounted on the corresponding side wall from one side of the body to the other opposite side;
a pushing member mounted on the main wall being capable to move towards the body, the pushing member comprising pushing pillars resisted against the fixing members;
wherein the fixing members are separated from the body to be a stable state when the pushing pillars are pressed into the space enclosed by the body and the fixing members.
12. The polishing fixture as claimed in claim 11, wherein each pushing pillar defines a driving wedge surface, each fixing member defines wedge surfaces, and each wedge surface is resisted against the corresponding driving wedge surface for separating the fixing members from the body.
13. The polishing fixture as claimed in claim 12, wherein each pushing pillar defines a resisting surface connecting the driving wedge surface, each fixing member defines pressing surfaces, and each pressing surface is connected with the corresponding wedge surface, the polishing fixture is in the stable state when each pressing surface is resisted against the corresponding resisting surface.
14. The polishing fixture as claimed in claim 11, wherein the polishing fixture further comprises at least one elastic member fixed on the body, and each end of the at least one elastic member is fixed to corresponding one fixing member.
15. The polishing fixture as claimed in claim 14, wherein the body defines at least one hole, the at least one elastic member is mounted in the corresponding elastic member.
16. The polishing fixture as claimed in claim 15, wherein each fixing member defines at least one fixing slot, the at least one fixing slot defines a fixing pin, the pin ends of the elastic members are fixed in the fixing slots with the fixing pins.
17. The polishing fixture as claimed in claim 11, wherein the body has first guide pins fixed on the side walls, each fixing member defines first guide holes, and each first guide pin is mounted in the corresponding first guide hole to guide the fixing members to move along the first direction.
18. The polishing fixture as claimed in claim 15, wherein the body has second guide pins fixed on the main wall, the pushing member defines second guide holes, and each second guide pin is mounted in the corresponding second guide hole to guide the pushing member to move along the second direction.
19. The polishing fixture as claimed in claim 11, wherein the polishing fixture further comprises a screw, the pushing member defines a through hole, the main wall defines a threaded hole, the screw is fixed in the threaded hole through the through hole.
20. The polishing fixture as claimed in claim 11, wherein the pushing member defines a handle.
US13/327,460 2011-06-27 2011-12-15 Polishing fixture Abandoned US20120329374A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011101749983A CN102848295A (en) 2011-06-27 2011-06-27 Polishing locating mechanism
CN201110174998.3 2011-06-27

Publications (1)

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US20120329374A1 true US20120329374A1 (en) 2012-12-27

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CN (1) CN102848295A (en)

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US2270835A (en) * 1940-10-15 1942-01-20 Sciaky Corp Cleaning tool for spot-welding electrodes
US2434356A (en) * 1946-07-27 1948-01-13 Finkelstein William Interchangeable sandpaper device
US2871630A (en) * 1957-05-22 1959-02-03 James B Whitlock Polishing file
US2919522A (en) * 1958-05-23 1960-01-05 Hammond Machinery Builders Inc Machine tool
US2948086A (en) * 1957-05-03 1960-08-09 Western Electric Co Selectively operable work holders for buffing machines
US3510991A (en) * 1968-04-01 1970-05-12 Stuart F Bowen Sanding block
US3546822A (en) * 1968-11-29 1970-12-15 Alma A Hutchins Clip for surface treating tool
US3562967A (en) * 1969-01-28 1971-02-16 Paul A Eriksen Sanding device
US4424603A (en) * 1982-03-08 1984-01-10 Ez Paintr Corporation Edging device for a paint tool
US5720654A (en) * 1996-11-15 1998-02-24 Mac Donald; Ronald E. Manual sanding device
US5743791A (en) * 1995-02-09 1998-04-28 Porter Cable Corporation Sanding system
US6935936B2 (en) * 2002-10-03 2005-08-30 Newell Operating Company Abrading mechanisms
US7416477B2 (en) * 2006-03-10 2008-08-26 Warner Manufacturing Company Sander tool with pivoting handle and attachable pol
US20100009609A1 (en) * 2008-07-10 2010-01-14 3M Innovative Properties Company Conversion assemblage adaptable for use in combination with a surface modifying apparatus and method thereof
US7815494B2 (en) * 2005-03-14 2010-10-19 Allway Tools, Inc. Sanding apparatus with molded elastomeric pad
US20110092143A1 (en) * 2009-10-15 2011-04-21 Peter Unruh Hand sanding block for use with continuous sanding belts
US20120073073A1 (en) * 2010-05-02 2012-03-29 Matthew Scott Graham Paint pad device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2214189A (en) * 1938-12-03 1940-09-10 Ahlskog Ernst Pneumatic polishing and abrading machine
US2270835A (en) * 1940-10-15 1942-01-20 Sciaky Corp Cleaning tool for spot-welding electrodes
US2434356A (en) * 1946-07-27 1948-01-13 Finkelstein William Interchangeable sandpaper device
US2948086A (en) * 1957-05-03 1960-08-09 Western Electric Co Selectively operable work holders for buffing machines
US2871630A (en) * 1957-05-22 1959-02-03 James B Whitlock Polishing file
US2919522A (en) * 1958-05-23 1960-01-05 Hammond Machinery Builders Inc Machine tool
US3510991A (en) * 1968-04-01 1970-05-12 Stuart F Bowen Sanding block
US3546822A (en) * 1968-11-29 1970-12-15 Alma A Hutchins Clip for surface treating tool
US3562967A (en) * 1969-01-28 1971-02-16 Paul A Eriksen Sanding device
US4424603A (en) * 1982-03-08 1984-01-10 Ez Paintr Corporation Edging device for a paint tool
US5743791A (en) * 1995-02-09 1998-04-28 Porter Cable Corporation Sanding system
US5720654A (en) * 1996-11-15 1998-02-24 Mac Donald; Ronald E. Manual sanding device
US6935936B2 (en) * 2002-10-03 2005-08-30 Newell Operating Company Abrading mechanisms
US7815494B2 (en) * 2005-03-14 2010-10-19 Allway Tools, Inc. Sanding apparatus with molded elastomeric pad
US7416477B2 (en) * 2006-03-10 2008-08-26 Warner Manufacturing Company Sander tool with pivoting handle and attachable pol
US20100009609A1 (en) * 2008-07-10 2010-01-14 3M Innovative Properties Company Conversion assemblage adaptable for use in combination with a surface modifying apparatus and method thereof
US20110092143A1 (en) * 2009-10-15 2011-04-21 Peter Unruh Hand sanding block for use with continuous sanding belts
US20120073073A1 (en) * 2010-05-02 2012-03-29 Matthew Scott Graham Paint pad device

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AS Assignment

Owner name: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., C

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:WANG, XIN-YAN;LIANG, ZHI-DAN;QIN, GUANG-JUN;REEL/FRAME:027393/0300

Effective date: 20111214

Owner name: FIH (HONG KONG) LIMITED, HONG KONG

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:WANG, XIN-YAN;LIANG, ZHI-DAN;QIN, GUANG-JUN;REEL/FRAME:027393/0300

Effective date: 20111214

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION