DRILL BIT GRINDING DEVICE
    81.
    发明专利

    公开(公告)号:MY135322A

    公开(公告)日:2008-03-31

    申请号:MYPI20031814

    申请日:2003-05-16

    Applicant: LIN CHENG-FU

    Inventor: LIN CHENG-FU

    Abstract: A GRINDING DEVICE INCLUDES A ROTARY GRINDING WHEEL (20) HAVING AN ANNULAR GRINDING SURFACE (21),A FIRST GRINDING SEAT (30) LOCATED IN FRONT OF THE GRINDING WHEEL (20),A SLEEVE (40) DISPOSED ROTATABLY WITHIN A THROUGHHOLE (313) IN THE FIRST GRINDING SEAT (30) , AN ABRASION MEASURING DEVICE (60) FOR MEASURING AMOUNT OF FLANK PORTIONS (131) OF A DRILL BIT (10), TO BE GROUND, AND A TUBULAR HOLDING UNIT (70) FOR HOLDING RELEASEABLY THE DRILL BIT (10) THEREIN. THE HOLDING UNIT (70) IS SLEEVED ON THE DRILL BIT (10), IS DISPOSED INITIALLY IN THE ABRASION MEASURING DEVICE (60) SO AS TO FIX POSITION OF THE DRILL BIT (10) WITHIN THE HOLDING UNIT (70), AND IS THEN TRANSFERRED INTO THE FIRST GRINDING SEAT (30) FOR GRINDING THE FLANK PORTIONS (131) OF THE DRILL BIT (10).FIGURE 3

    A pet brush
    82.
    发明专利

    公开(公告)号:GB0722468D0

    公开(公告)日:2007-12-27

    申请号:GB0722468

    申请日:2007-11-16

    Applicant: LIN CHENG LANG

    83.
    发明专利
    未知

    公开(公告)号:AT311655T

    公开(公告)日:2005-12-15

    申请号:AT01107272

    申请日:2001-03-23

    Abstract: A compact disk receiving device includes a cover (20), a base (30) pivotably connected to the cover, and a support plate (50) located between the cover and the base. A shaft (40) is rotatably engaged between two first lugs (23) extending from a side of the cover. The shaft has a first hook member (42) and the support plate has a second hook member (52) which is engageable with the first hook member so that the support plate is able to be slid between the cover and the base. An opposite side of the side having the first hook member is an open side so that two shafts can be piled up by inserting the first hook member of one shaft into the open side of the other shaft.

    Colour separation disc assembly combinable with lightning ball and fibre optic arrangement

    公开(公告)号:GB2401674A

    公开(公告)日:2004-11-17

    申请号:GB0327978

    申请日:2003-12-03

    Applicant: LIN CHENG-FU

    Inventor: LIN CHENG-FU

    Abstract: Light from a source 3 passes through a colour separation disc 6 rotatable on a shaft 21 of a motor to a bundle 82 of optical fibres 81 to a decorative article such as the wings of a monster or the shade (91, fig 3) of a table lamp (9). Also provided in the colour separation disc assembly is a rectification circuit (41, fig 1), a high voltage generation circuit 42 and high voltage cord 43 for use with a glass lightning ball 44 or plasma sphere adjacent the article.

    Multipurpose cleaning agent
    88.
    发明专利

    公开(公告)号:GB2330588A

    公开(公告)日:1999-04-28

    申请号:GB9722424

    申请日:1997-10-24

    Applicant: LIN CHENG WEN

    Inventor: LIN CHENG WEN

    Abstract: A multipurpose cleaning agent contains sodium alkyl sulfate, fatty acid coconut diethanolamide, citric acid, ethylene diamine tetraacetic acid, sodium citrate, sodium polyoxyethylene alkyl ether sulfate, sodium carboxy methyl cellulose, sodium percarbonate, sodium tripoly phosphate, low density sodium carbonate and mirabilite (sodium sulphate), which is practical for cleaning the face, the hair, the body, fruits, vegetables, and any of a variety of household items. The composition may also include enzymes, for use in washing laundry.

    A rubber eraser having a through pipe for removing debris by suction

    公开(公告)号:GB2328406A

    公开(公告)日:1999-02-24

    申请号:GB9717552

    申请日:1997-08-19

    Applicant: LIN CHENG I

    Inventor: LIN CHENG-I

    Abstract: The rubber eraser 20 has a through pipe 621 connected to a debris container 40 via a check valve 612, debris being drawn into the container by a fan 502 driven by a motor 501 powered by a battery 503. The motor is reversible so that debris can be blown to an accessible position for collection by suction.

    Angle control for blind mounting unit with top housing containing horizontal shaft

    公开(公告)号:FR2767152A3

    公开(公告)日:1999-02-12

    申请号:FR9708660

    申请日:1997-07-08

    Applicant: LIN CHENG TAI

    Inventor: LIN CHENG TAI

    Abstract: The elongated top housing (4) has an open underneath end (420). The top ends of vertical slats (20) are each connected to the horizontal shaft (5) mounted in the top housing for axially turning the shaft and slats on their vertical axes. The angle control (3) has a drive wheel (6) over which runs a slope-adjusting control chain (7) consisting of interconnecting beads (70). The slope-adjusting control cord has opposite free end sections (73) each of which has a thrust element (8) larger than the gap (c) between the drive wheel's periphery and the top housing, so as to prevent the cord from coming off the drive wheel. The periphery of the drive wheel may have an annular groove (62) containing the chain the beads of which detachably engage with the holes (63) containing the beads.

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