| Patent Number |
Title Of Patent |
Date Issued |
| RE29097 |
Glass plate edge grinding machine |
January 4, 1977 |
| A glass plate edge grinding machine in which the belt of one belt-conveyor is supported by a plural number of pressing rollers arranged in a series inside said belt which the belt of the other conveyor is disposed on the opposite side with the interposition of the glass plate to the posi |
| 7059938 |
Method of and apparatus for working a glass plate |
June 13, 2006 |
| An apparatus (1) for working a glass plate includes: a glass-plate working section (4) for working a glass plate (2) whose upper surface (3) is coated; and transporting means (6) for carrying into the glass-plate working section (4) the glass plate (2) to be worked and carrying it out |
| 6997783 |
Method of and apparatus for removing a film layer on a glass plate and glass-plate working appar |
February 14, 2006 |
| An apparatus for removing a film layer on a glass plate includes: a supporting base for supporting a glass plate; a pair of removing devices for removing a film layer on the glass plate; a transporting device for transporting the glass plate; and a control unit for defining in a divi |
| 6743083 |
Method of and apparatus for removing a film layer on a glass plate and glass-plate working appar |
June 1, 2004 |
| An apparatus for removing a film layer on a glass plate includes: a supporting base for supporting a glass plate; a pair of removing devices for removing a film layer on the glass plate; a transporting device for transporting the glass plate; and a control unit for defining in a divided |
| 6461223 |
Sheet glass working machine |
October 8, 2002 |
| A glass plate working machine comprises a cutting unit(1) for forming a cutting line on an unshaped glass plate(22) to break the unshaped glass plate(22), a grinding unit(2) for grinding an edge of the glass plate broken along the cutting line, a glass plate conveyer unit(4) for conv |
| 6218793 |
Plate glass snapping machine |
April 17, 2001 |
| A machine for bend-breaking a glass plate 1 comprises: an endless belt 3 on which the glass plate 2 is placed; a supporting member 4 for supporting the endless belt 3; a glass plate receiving device 7 including a glass plate receiving surface 6 for receiving the glass plate 2 from a lowe |
| 5888268 |
Glass-plate working apparatus |
March 30, 1999 |
| A glass-plate working apparatus (A) includes a base (2) on which a glass plate (1) is placed; Y-direction movable bases (3) and (4) which are supported by the base (2) movably in a Y-direction perpendicular to an X-direction; a Y-direction moving device (5) for moving the movable bases |
| 5873773 |
Glass-plate working apparatus |
February 23, 1999 |
| A glass-plate working apparatus 1 includes: a supporting device 7 for supporting a glass plate 6 from a glass plate carrying-in section 2; a main cutter head device 9 for forming a main cut line 8 for bend-breaking on the glass plate 6 supported by the supporting device 7; a maincutt |
| 5832801 |
Numerical controller cutter apparatus for cutting a glass plate |
November 10, 1998 |
| Apparatus is provided for cutting a plate-like member, having a cutter head and a bridge frame for supporting the cutter head movably in the X-direction. The bridge frame is supported at opposite side ends thereof and is movable in the Y-direction on a base. A moving device is provided |
| 5810642 |
Machine for working a glass plate |
September 22, 1998 |
| A glass plate working machine includes table 20 on which glass plate 22 is placed, breaking unit 3 for forming a cutting line on glass plate 22 placed on table 20, and pressing the glass plate in the vicinity of a portion of the glass plate 22 formed with the cutting line to break that |
| 5807166 |
Glass-plate working machine |
September 15, 1998 |
| A glass-plate working machine 1 includes a table 3 on which a glass plate 2 is placed; a grinding wheel 4 for providing working to the glass plate 2; an electric motor 6 for driving the grinding wheel 4; a positioning device 8 for positioning a working portion C of the grinding wheel 4 w |
| 5759222 |
Glass-plate working apparatus |
June 2, 1998 |
| A glass-plate working apparatus includes: a glass plate carrying-in section; a main cut-line forming section disposed in proximity to the glass plate carrying-in section; a glass plate bend-breaking section disposed in proximity to the main cut-line forming section; a glass plate per |
| 5616064 |
Plate-like glass material, etc., working device |
April 1, 1997 |
| A plate-like glass material working device 1 provided with a breaking-off unit 2, an input unit 3 for inputting various breaking-off data items and commands to the device; a storage unit 5 from which data on the shape of a target plate of glass 300 stored beforehand therein is read out i |
| 5415581 |
Machine for working a glass plate |
May 16, 1995 |
| A glass plate working machine includes table 20 on which glass plate 22 is placed, breaking unit 3 for forming a cutting line on glass plate 22 placed on table 20, and pressing the glass plate in the vicinity of a portion of the glass plate 22 formed with the cutting line to break that |
| 5413263 |
Apparatus for breaking plate glass |
May 9, 1995 |
| An apparatus for breaking plate glass, comprising a breaking mechanism (9), (10) which presses and breaks a portion of the plate glass (1) on which a cutting line is marked; a linear-sliding mechanism (6) which moves the breaking mechanism (9), (10) along a surface of the plate glass (1) |
| 5409417 |
Numerically controlled grinding machine for plate glass |
April 25, 1995 |
| A numerically controlled grinding machine 60 for plate glass, comprising a table 3 for supporting the glass plate 5; a motor 35 connected to a grooved grinding wheel 38 that grinds by rotation thereof the periphery edge of the plate glass 5 supported by the table 3 to rotate the grooved |
| 5400939 |
Machine for breaking glass plate |
March 28, 1995 |
| A glass plate breaking machine 1 comprises a flexible endless belt 3 on which a glass plate 2 is placed; a glass plate receiver 4 disposed inside the endless belt 3; a moving unit 5 for moving the glass plate receiver 4 in an X direction and in a Y direction perpendicular to the X direct |
| 5398579 |
Glass plate cutting device |
March 21, 1995 |
| A glass plate cutting device 1 with a bridge frame 4 supported at its opposite ends 5 and 6 so as to be movable in a Y direction. The bridge frame 4 has an X direction linearly moving unit 3 for moving a cutter head 2 linearly in the X direction. Ball screw nuts 7 and 8 are attached |
| 5397224 |
Elongated roller side seals for a rotary engine |
March 14, 1995 |
| A rotary engine 1 includes a side housing 2, an intermediate housing 12, a rotor housing 3, a rotor 4 accommodated rotatably in the rotor housing 3; side seal grooves 6 formed on both side surfaces 5 and 25 of the rotor 4; springs 8 for urging side seals 7 fitted respectively in the side |
| 5301867 |
Machine for breaking glass plate |
April 12, 1994 |
| A glass plate breaking machine 1 comprises a flexible endless belt 3 on which a glass plate 2 is placed; a glass plate receiver 4 disposed inside the endless belt 3; a moving unit 5 for moving the glass plate receiver 4 in an X direction and in a Y direction perpendicular to the X direct |
| 5276999 |
Machine for polishing surface of glass plate |
January 11, 1994 |
| A machine 80 for polishing a surface of a glass plate 20, comprising a polishing belt 1 provided with a polishing layer in an outside surface thereof, a traveling unit 2for traveling the polishing belt 1, a flatly supporting unit 21 for flatly supporting the polishing belt 1 in a pol |
| 5265565 |
Reciprocating engine |
November 30, 1993 |
| An engine (40) comprising a piston (2); a top ring (3) and a second ring (4) attached to the piston (2); partitioning members (9)(10) attached to the piston (2) and connecting the top ring (3) and the second ring (4) so as to form a gas chamber (8) at the side surface of the piston (2); |
| 5221034 |
Machine for working a glass plate |
June 22, 1993 |
| A glass plate working machine includes table (20) on which glass plate (22) is placed, breaking unit (3) for forming a cutting line on glass plate (22) placed on table (20), and pressing the glass plate in the vicinity of a portion of the glass plate (22) formed with the cutting line to |
| 5181489 |
Rotary engine |
January 26, 1993 |
| A rotary engine that comprises a rotor having two side faces, a side housing disposed facing to one of the two side faces of the rotor and a center housing disposed facing to the other of the two side faces of the rotor. The side housing has an intake port formed therein. Also, the c |
| 5146715 |
Apparatus for grinding a peripheral edge of a glass sheet |
September 15, 1992 |
| A numerical control apparatus for grinding a peripheral edge of a glass sheet, comprises a grinding head having a grinding wheel which is supported in an air-floating manner by an air cylinder and subjected to angularly rotating control so that the grinding wheel is brought into cont |
| 4843764 |
Glass plate grinding apparatus |
July 4, 1989 |
| A glass plate grinding apparatus comprises holding members attached to a chain moved by a rotationally driven sprocket, a belt conveyor for conveying a glass plate while seizing the plate in co-operation with holding members, and a grinder for grinding the edge of the glass plate bei |
| 4822262 |
Rotary engine having rollers for the apex seal |
April 18, 1989 |
| A rotary engine in which rollers are inserted between the side wall of a seal groove and an apex seal such that the side wall of the seal groove and the apex seal are brought into rolling contact, the rollers are enhoused within a recessed groove formed in the side wall of the seal g |
| 4698088 |
Glass plate fabrication machine under automatic control |
October 6, 1987 |
| A glass plate fabrication machine under automatic control comprises a work table moving linearly along the direction of feeding glass plates, a block moving linearly in the direction in perpendicular to the linear moving direction of the work table, a grinding station disposed to the blo |
| 4660327 |
Glass plate grinding apparatus |
April 28, 1987 |
| A glass plate grinding apparatus has a press conveyor disposed on one side of a glass plate where a grinding wheel is disposed and a support conveyor disposed on the other side of the glass plate, the press conveyor being constituted by a caterpillar conveyor having holding members attac |
| 4596179 |
Reciprocating machine |
June 24, 1986 |
| A reciprocating engine comprising a cylinder, a piston performing reciprocating movement within the cylinder, a crank shaft performing rotational movement, a connecting rod connected rotatably at its one end to the crank shaft and at its the other end to the piston, and rollers each |
| 4485728 |
Reciprocating machine |
December 4, 1984 |
| A reciprocating engine comprising a cylinder, a piston performing reciprocating movement within the cylinder, a crank shaft performing rotational movement, a connecting rod connected rotatably at its one end to the crank shaft and at its the other end to the piston, and rollers each |
| 4375738 |
Method for grinding glass plate and the like by numerical control and grinding machine therefor |
March 8, 1983 |
| A grinding machine having a table provided with a plurality of fixing stands in tandem for fixing glass plates and a head stand carrying working heads equipped with working wheels rotatably in the same number as the fixing stands comprises means for causing the table and the working head |
| 4228617 |
Method for grinding glass plates and the like through numerical control and beveling machine the |
October 21, 1980 |
| A beveling machine having a table provided with a plurality of fixing stands in tandem for fixing glass plates and a head stand carrying working heads equipped with working wheels rotatably in the same number as the fixing stands comprises means for causing the table and the working head |
| 4079551 |
Glass plate edge beveling machine |
March 21, 1978 |
| A glass plate edge beveling machine comprises a first chain conveyor mechanism provided with a supporting means, a second chain conveyor mechanism provided with a pressing means and a plurality of grinding means for beveling the lower end portion of a glass plate gripped between and |
