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1.
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Hand-held rivet nut tool with a replaceable mandrel-driving device
| Application Number |
14277878 |
| Grant Number |
09162278 |
| Status |
In Force |
| Filing Date |
2014-05-15 |
| First Publication Date |
2014-11-27 |
| Grant Date |
2015-10-20 |
| Owner |
Karat Industrial Corporation (Taiwan, Province of China)
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| Inventor |
Ko, Philey
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Abstract
A hand-held rivet nut tool has a body having a base; two handles connected pivotally to the base; two pairs of links connected pivotally and respectively to the handles; a driven member connected pivotally to the pairs of the links; and a mandrel mounted rotatably through the driven member and the base. A push-and-pull mandrel-driving device or a rotational mandrel-driving device is mounted detachably and hence replaceably on the driven member, and is capable of driving the mandrel, the bushing and the threaded shaft. A user is allowed to choose either the push-and-pull mandrel-driving device or the rotational mandrel-driving device according to different working spaces or personal practices.
IPC Classes ?
- B21J 15/04 - Riveting hollow rivets mechanically
- B21J 15/38 - Accessories for use in connection with riveting, e.g. pliers for upsettingHand tools for riveting
- B25B 27/00 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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2.
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Portion of an arm of a riveter
| Application Number |
29454252 |
| Grant Number |
D0700489 |
| Status |
In Force |
| Filing Date |
2013-05-08 |
| First Publication Date |
2014-03-04 |
| Grant Date |
2014-03-04 |
| Owner |
Karat Industrial Corporation (Taiwan, Province of China)
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| Inventor |
Ko, Philey
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3.
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Portion of an arm of a riveter
| Application Number |
29454256 |
| Grant Number |
D0700490 |
| Status |
In Force |
| Filing Date |
2013-05-08 |
| First Publication Date |
2014-03-04 |
| Grant Date |
2014-03-04 |
| Owner |
Karat Industrial Corporation (Taiwan, Province of China)
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| Inventor |
Ko, Philey
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4.
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Portion of an arm of a riveter
| Application Number |
29454261 |
| Grant Number |
D0700491 |
| Status |
In Force |
| Filing Date |
2013-05-08 |
| First Publication Date |
2014-03-04 |
| Grant Date |
2014-03-04 |
| Owner |
Karat Industrial Corporation (Taiwan, Province of China)
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| Inventor |
Ko, Philey
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5.
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Portion of an arm of a riveter
| Application Number |
29454265 |
| Grant Number |
D0700492 |
| Status |
In Force |
| Filing Date |
2013-05-08 |
| First Publication Date |
2014-03-04 |
| Grant Date |
2014-03-04 |
| Owner |
Karat Industrial Corporation (Taiwan, Province of China)
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| Inventor |
Ko, Philley
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6.
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Hand-held rivet nut (rivet bolt) tool with quick-change mandrel
| Application Number |
13674428 |
| Grant Number |
09003621 |
| Status |
In Force |
| Filing Date |
2012-11-12 |
| First Publication Date |
2014-02-06 |
| Grant Date |
2015-04-14 |
| Owner |
Karat Industrial Corporation (Taiwan, Province of China)
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| Inventor |
Ko, Philey
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Abstract
A hand-held rivet nut (rivet bolt) tool has a body, a sleeve, a positioning ring and a mandrel. The body includes a base and a pair of handles. The handles are respectively pivotally connected to two sides of the base. The sleeve is axially movably mounted through the base and includes an annular mounting groove. The positioning ring is seated in the annular mounting groove of the sleeve and includes an inner portion. The mandrel is rotatably mounted through the sleeve and includes an annular positioning groove allowing the inner portion of the positioning ring to engage therewith. The manufacturing process of the holding structure between the mandrel and sleeve is simplified because it only has steps of forming the annular mounting groove and then seating the positioning ring in the annular mounting groove, which increases production efficiency and reduces manufacturing time and costs.
IPC Classes ?
- B23P 11/00 - Connecting or disconnecting metal parts or objects by metal-working techniques, not otherwise provided for
- B21D 31/00 - Other methods for working sheet metal, metal tubes, metal profiles
- B21D 9/05 - Bending tubes using mandrels or the like co-operating with forming members
- B21J 15/38 - Accessories for use in connection with riveting, e.g. pliers for upsettingHand tools for riveting
- B25B 27/00 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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7.
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Positioning assembly of a hand rivet nut tool
| Application Number |
13414982 |
| Grant Number |
08468668 |
| Status |
In Force |
| Filing Date |
2012-03-08 |
| First Publication Date |
2013-03-14 |
| Grant Date |
2013-06-25 |
| Owner |
Karat Industrial Corporation (Taiwan, Province of China)
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| Inventor |
Ko, Philey
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Abstract
A positioning assembly of a hand rivet nut tool has a rotating sleeve, a mandrel and a positioning ring. The rotating sleeve has a mounting groove formed around an inner surface of the rotating sleeve. The mandrel is mounted through the rotating sleeve and has a positioning groove formed around an outer surface of the mandrel. The positioning ring is mounted in and around the mounting groove of the rotating sleeve and the positioning groove of the mandrel. The mandrel is stably held by the positioning ring in a specific position, so the hand rivet nut tool is able to stably rivet a rivet nut on a work piece. The hand rivet nut tool with the positioning assembly has simplified and optimized positioning effect, and reduced assembling time and cost.
IPC Classes ?
- B21J 15/38 - Accessories for use in connection with riveting, e.g. pliers for upsettingHand tools for riveting
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8.
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KARAT
| Application Number |
011394566 |
| Status |
Registered |
| Filing Date |
2012-12-04 |
| Registration Date |
2013-05-02 |
| Owner |
KARAT INDUSTRIAL CORPORATION (Taiwan, Province of China)
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| NICE Classes ? |
- 07 - Machines and machine tools
- 08 - Hand tools and implements
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Goods & Services
Power operated riveting tools, rivet nut tools, rivet bolt tools; air operated riveting tools, rivet nut tools, rivet bolt tools; hand-held air actuated hydraulic riveting tools, rivet nut tools, rivet bolt tools; air actuated hydraulic riveting tools, rivet nut tools, rivet bolt tools; hand-held electronically and power operated riveting tools, rivet nut tools, rivet bolt tools; electronically and power operated riveting tools, rivet nut tools, rivet bolt tools; hand-held battery operated power riveting tools, rivet nut tools, rivet bolt tools; battery operated power riveting tools, rivet nut tools, rivet bolt tools. Hand tools, namely, riveters, riveting tools, rivet nut tools, rivet bolt tools.
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9.
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Rivet tool capable of measuring size of blind rivet
| Application Number |
12885579 |
| Grant Number |
08650731 |
| Status |
In Force |
| Filing Date |
2010-09-20 |
| First Publication Date |
2011-09-01 |
| Grant Date |
2014-02-18 |
| Owner |
Karat Industrial Corporation (Taiwan, Province of China)
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| Inventor |
Ko, Philey
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Abstract
A rivet tool capable of measuring size of blind rivet has a body and multiple interchangeable nosepieces. The body further has multiple rivet body measuring holes formed through the body. Diameters of the rivet body measuring holes match rivet bodies of corresponding blind rivets. Accordingly, the rivet tool of the present invention employs the rivet body measuring holes to measure a size of a rivet body of a blind rivet to rapidly, conveniently and correctly obtain a size of a rivet body of a blind rivet and further to correctly choose a nosepiece with a matching size.
IPC Classes ?
- B21J 15/34 - Devices for inserting or holding rivets in position with or without feeding arrangements for installing tubular rivets
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10.
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KARAT
| Application Number |
153194500 |
| Status |
Registered |
| Filing Date |
2011-06-16 |
| Registration Date |
2013-11-13 |
| Owner |
KARAT INDUSTRIAL CORPORATION (Taiwan, Province of China)
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| NICE Classes ? |
- 07 - Machines and machine tools
- 08 - Hand tools and implements
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Goods & Services
(1) Power operated tools , namely, riveting tools, rivet nut tools, rivet bolt tools, fastener setting tools, drilling tools, punching tools; air-operated power tools namely, riveting tools, rivet nut tools, rivet bolt tools, fastener setting tools, drilling tools, punching tools; hand-held air actuated hydraulic power tools, namely, riveting tools, rivet nut tools, rivet bolt tools, fastener setting tools, drilling tools, punching tools; air actuated hydraulic power tools , namely, riveting tools, rivet nut tools, rivet bolt tools, fastener setting tools, drilling tools, punching tools; hand-held electronically and power operated tools, namely, riveting tools, rivet nut tools, rivet bolt tools, fastener setting tools, drilling tools, punching tools; electronically and power operated tools, namely, riveting tools, rivet nut tools, rivet bolt tools, fastener setting tools, drilling tools, punching tools; hand-held battery operated power tools , namely, riveting tools, rivet nut tools, rivet bolt tools, fastener setting tools, drilling tools, punching tools; battery operated power tools , namely, riveting tools, rivet nut tools, rivet bolt tools, fastener setting tools, drilling tools, punching tools; hand tools, namely, riveters, riveting tools, rivet nut tools, rivet bolt tools, fastener setting tools, drilling tools, punching tools
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11.
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KARAT
| Serial Number |
85343740 |
| Status |
Registered |
| Filing Date |
2011-06-10 |
| Registration Date |
2012-07-17 |
| Owner |
KARAT INDUSTRIAL CORPORATION (Taiwan, Province of China)
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| NICE Classes ? |
- 07 - Machines and machine tools
- 08 - Hand tools and implements
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Goods & Services
Power operated tools, namely, riveting tools, rivet nut tools, rivet bolt tools, fastener setting tools, drilling tools, punching tools; air-operated power tools, namely, riveting tools, rivet nut tools, rivet bolt tools, fastener setting tools, drilling tools, punching tools; hand-held air actuated hydraulic power tools, namely, riveting tools, rivet nut tools, rivet bolt tools, fastener setting tools, drilling tools, punching tools; air actuated hydraulic power tools, namely, riveting tools, rivet nut tools, rivet bolt tools, fastener setting tools, drilling tools, punching tools; hand-held electronically and power operated tools, namely, riveting tools, rivet nut tools, rivet bolt tools, fastener setting tools, drilling tools, punching tools; electronically and power operated tools, namely, riveting tools, rivet nut tools, rivet bolt tools, fastener setting tools, drilling tools, punching tools; hand-held battery operated power tools, namely, riveting tools, rivet nut tools, rivet bolt tools, fastener setting tools, drilling tools, punching tools; battery operated power tools, namely, riveting tools, rivet nut tools, rivet bolt tools, fastener setting tools, drilling tools, punching tools Hand tools, namely, riveters, riveting tools, rivet nut tools, rivet bolt tools, fastener setting tools, drilling tools, punching tools
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12.
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Two-handled blind riveting tool with spent mandrel collecting device
| Application Number |
12361906 |
| Grant Number |
07565726 |
| Status |
In Force |
| Filing Date |
2009-01-29 |
| First Publication Date |
2009-07-28 |
| Grant Date |
2009-07-28 |
| Owner |
Karat Industrial Corporation (Taiwan, Province of China)
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| Inventor |
Ko, Philey
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Abstract
A two-handled blind riveting tool with a spent mandrel collecting device has a rivet setting assembly and a driving handle and a spent mandrel collecting device being separately mounted on a housing of the rivet setting assembly. A stationary handle of the spent mandrel collecting device has an elongated hole, a guider of the spent mandrel collecting device is mounted between the housing and the stationary handle, and a guiding tube of the spent mandrel collecting device is mounted in the housing. Snapped mandrels slide along the guiding tube and the guider and then drop into the stationary handle. Therefore, the snapped mandrels do not hurt an operator for improved safety and are recycled to keep working areas clean.
IPC Classes ?
- B21J 15/34 - Devices for inserting or holding rivets in position with or without feeding arrangements for installing tubular rivets
- B23P 11/00 - Connecting or disconnecting metal parts or objects by metal-working techniques, not otherwise provided for
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