Kingsand Machinery Ltd.

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Taichung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Central axis adjustment structure of tailstock of woodworking lathe
- Patent number 11,020,873
- Issue date Jun 1, 2021
- KINGSAND MACHINERY LTD.
- Chin-Feng Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lifting structure of engraving machine
- Patent number 10,442,239
- Issue date Oct 15, 2019
- KINGSAND MACHINERY LTD.
- Chin-Feng Chang
- B44 - DECORATIVE ARTS
Information Patent Grant
Speed change auxiliary device of lathe
- Patent number 10,328,540
- Issue date Jun 25, 2019
- KINGSAND MACHINERY LTD.
- Chin-Feng Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Motor fixing structure of engraving machine
- Patent number 10,328,744
- Issue date Jun 25, 2019
- KINGSAND MACHINERY LTD.
- Chin-Feng Chang
- B44 - DECORATIVE ARTS
Information Patent Grant
Working height adjustment device of processing machine
- Patent number 10,265,879
- Issue date Apr 23, 2019
- KINGSAND MACHINERY LTD.
- Chin-Feng Chang
- B24 - GRINDING POLISHING
Information Patent Grant
Extendable platform of woodworking machinery
- Patent number D836688
- Issue date Dec 25, 2018
- KINGSAND MACHINERY LTD.
- Chin-Feng Chang
- D15 - Machines not elsewhere specified
Information Patent Grant
Working height adjustment device of processing machine
- Patent number 10,011,038
- Issue date Jul 3, 2018
- KINGSAND MACHINERY LTD.
- Chin-Feng Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Movement auxiliary device for machine stand
- Patent number 9,557,000
- Issue date Jan 31, 2017
- KINGSAND MACHINERY LTD.
- Chin-Feng Chang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Woodworking lathe adjustment structure
- Patent number 9,370,872
- Issue date Jun 21, 2016
- KINGSAND MACHINERY LTD.
- Chin-Feng Chang
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Main shaft structure of tool machine
- Patent number 9,132,521
- Issue date Sep 15, 2015
- KINGSAND MACHINERY LTD.
- Richard Chang
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive apparatus of a sander
- Patent number 8,287,335
- Issue date Oct 16, 2012
- Kingsand Machinery Ltd.
- Richard Chang
- B24 - GRINDING POLISHING
Information Patent Grant
Low load swinging mechanism for a sander
- Patent number 7,572,170
- Issue date Aug 11, 2009
- Kingsand Machinery Ltd.
- Chin-Feng Chang
- B24 - GRINDING POLISHING
Information Patent Grant
Chisel quickly adjusting and positioning device for a chiselling ma...
- Patent number 7,243,692
- Issue date Jul 17, 2007
- Kingsand Machinery Ltd.
- Richard Chang
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Quickly detachable protective cover unit of a table sawing machine
- Patent number 7,210,386
- Issue date May 1, 2007
- Kingsand Machinery Ltd.
- Richard Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Body of the band saw machine
- Patent number D539313
- Issue date Mar 27, 2007
- Kingsand Machinery Ltd.
- Richard Chang
- D15 - Machines not elsewhere specified
Information Patent Grant
Manual clutch device for a roller sander for controlling reciprocat...
- Patent number 7,090,569
- Issue date Aug 15, 2006
- Kingsand Machinery Ltd.
- Richard Chang
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Central Axis Adjustment Structure of Tailstock of Woodworking Lathe
- Publication number 20210078197
- Publication date Mar 18, 2021
- KINGSAND MACHINERY LTD.
- CHIN-FENG CHANG
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
Motor Fixing Structure of Engraving Machine
- Publication number 20190047321
- Publication date Feb 14, 2019
- KINGSAND MACHINERY LTD.
- CHIN-FENG CHANG
- B44 - DECORATIVE ARTS
Information Patent Application
Lifting Structure of Engraving Machine
- Publication number 20190047322
- Publication date Feb 14, 2019
- KINGSAND MACHINERY LTD.
- CHIN-FENG CHANG
- B44 - DECORATIVE ARTS
Information Patent Application
Speed Change Auxiliary Device of Lathe
- Publication number 20190047102
- Publication date Feb 14, 2019
- KINGSAND MACHINERY LTD.
- CHIN-FENG CHANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Working Height Adjustment Device of Processing Machine
- Publication number 20170246757
- Publication date Aug 31, 2017
- KINGSAND MACHINERY LTD.
- CHIN-FENG CHANG
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
Working Height Adjustment Device of Processing Machine
- Publication number 20160375603
- Publication date Dec 29, 2016
- KINGSAND MACHINERY LTD.
- CHIN-FENG CHANG
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
Movement Auxiliary Device for Machine Stand
- Publication number 20160334051
- Publication date Nov 17, 2016
- KINGSAND MACHINERY LTD.
- CHIN-FENG CHANG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Woodworking Lathe Adjustment Structure
- Publication number 20160101538
- Publication date Apr 14, 2016
- KINGSAND MACHINERY LTD.
- CHIN-FENG CHANG
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
CHISEL QUICKLY ADJUSTING AND POSITIONING DEVICE FOR A CHISELLING MA...
- Publication number 20070113926
- Publication date May 24, 2007
- Kingsand Machinery Ltd.
- Richard Chang
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
QUICKLY DETACHABLE PROTECTIVE COVER UNIT OF A TABLE SAWING MACHINE
- Publication number 20070095185
- Publication date May 3, 2007
- Kingsand Machinery Ltd.
- Richard Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Quick adjusting device for a lower guide base of a band saw
- Publication number 20060169119
- Publication date Aug 3, 2006
- Kingsand Machinery Ltd.
- Richard Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Kingsand Machinery Ltd.

Organization

Patents Grantslast 30 patents

Central axis adjustment structure of tailstock of woodworking lathe

Lifting structure of engraving machine

Speed change auxiliary device of lathe

Motor fixing structure of engraving machine

Working height adjustment device of processing machine

Extendable platform of woodworking machinery

Working height adjustment device of processing machine

Movement auxiliary device for machine stand

Woodworking lathe adjustment structure

Main shaft structure of tool machine

Abrasive apparatus of a sander

Low load swinging mechanism for a sander

Chisel quickly adjusting and positioning device for a chiselling ma...

Quickly detachable protective cover unit of a table sawing machine

Body of the band saw machine

Manual clutch device for a roller sander for controlling reciprocat...

Patents Applicationslast 30 patents

Central Axis Adjustment Structure of Tailstock of Woodworking Lathe

Motor Fixing Structure of Engraving Machine

Lifting Structure of Engraving Machine

Speed Change Auxiliary Device of Lathe

Working Height Adjustment Device of Processing Machine

Working Height Adjustment Device of Processing Machine

Movement Auxiliary Device for Machine Stand

Woodworking Lathe Adjustment Structure

CHISEL QUICKLY ADJUSTING AND POSITIONING DEVICE FOR A CHISELLING MA...

QUICKLY DETACHABLE PROTECTIVE COVER UNIT OF A TABLE SAWING MACHINE

Quick adjusting device for a lower guide base of a band saw

Trademarklast 30 trademarks