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Lung-Chuan

Lung-Chuan Chou, Tu Cheng TW

Patent application numberDescriptionPublished
20120042984AUTOMATIC WIRE CUTTING AND TWISTING APPARATUS - An automatic wire cutting and twisting apparatus includes a chassis board on which a start-terminal mounting rack, an end-terminal mounting rack, and a mounting track are mounted. The start-terminal mounting rack opposes a start terminal of the mounting track. The end-terminal mounting rack is position-adjustably coupled to an end terminal of the mounting track. A wire cutting mechanism is mounted on the start-terminal mounting rack and forms ingress and egress for wires. A wire twisting mechanism includes start-terminal and end-terminal rotation sections respectively mounted on the start-terminal and end-terminal mounting racks. A wire dragging mechanism includes a start-terminal dragging section mounted on the chassis board and a slidable dragging section movable above the mounting track. A wire pick-up mechanism is position-adjustably mounted on the mounting track. A cutting and twisting control mechanism is electrically connected to the wire cutting mechanism, the wire twisting mechanism, and the wire dragging mechanism.02-23-2012

Lung-Chuan Huang, Shen-Kang Hsiang TW

Patent application numberDescriptionPublished
20090211933MOVABLE TOOLBOX WITH PADDED CORNERS AND TOP - A movable toolbox includes a padding assembly comprising four units including a hollow first padding and a complementary hollow second padding, each padding including first, second and curved outer surfaces, and a wall for forming first and second shock absorbing spaces wherein the first surface of the first padding is adhered to one surface on the corner, the first surface of the second padding is adhered to the other surface on the corner, and the second surface of the first padding is adhered to that of the second padding; and a cap shaped as three-quarters of a dome comprising two abutting surfaces and two hollow legs in the first shock absorbing space of the first padding distal the corner and the first shock absorbing space of the second padding distal the corner respectively. Additionally, a pad is provided on the top surface having four corners urged against the abutting surfaces.08-27-2009
20100019636LEVER LATCH FOR DRAWER - A latch mechanism for a sliding drawer supported by telescopic slides and mounted in a cabinet with two strikes on side walls, the drawer including two holes proximate both sides of a front side wall, and two lateral side walls, the latch mechanism comprising in combination a handle mounted on the front side wall of the drawer; two lever catches including a bottom recess pivotably seated upon the bottom of the hole, a top shoulder adjacent the top of the hole for retaining the lever catch, and a top rear tang stopped by the strike in a drawer retention position; and a transverse member secured to the front ends of the lever catches. Clockwise pivoting the transverse member will unlock the tangs. Pulling the handle will open the drawer by passing the tangs under the strikes. Pushing the handle will pass the tangs under the strikes to close the drawer.01-28-2010

Lung-Chuan Wang, Renwu Shiang TW

Patent application numberDescriptionPublished
20090098785Substrate of Artificial Leather Including Ultrafine Fibers - Artificial leather includes a non-woven fabric made of split type conjugate fibers and a resin material for submerging or coating the non-woven fabric. The conjugate fibers are made from a first polymer with crystallization of 40% to 95% and a second polymer with crystallization of 1% to 25% by conjugate spinning. Each of the conjugate fibers is split into 24 to 128 segments.04-16-2009

Lung-Chuan Wang, Kaohsiung City TW

Patent application numberDescriptionPublished
20120225248ARTIFICIAL LEATHER HAVING COMPOSITE FIBER AND METHOD FOR MAKING THE SAME - The present invention relates to an artificial leather having composite fibers and a method for making the same. The artificial leather includes a substrate and a flexible film. The substrate includes a plurality of composite fibers. Each composite fiber includes a first composition and a second composition. The first composition is a thermoplastic non-elastomer, and the second composition is a thermoplastic elastomer. The second composition accounts for 5% to 70% of the total weight of the composite fiber. The second composition at the intersecting points between the composite fibers is molten to form a flexible bonding point.09-06-2012