| Patent Number |
Title Of Patent |
Date Issued |
| D255417 |
Portable electric grinder |
June 17, 1980 |
|
| D254985 |
Fishing reel |
May 13, 1980 |
|
| D254927 |
Fishing reel |
May 6, 1980 |
|
| D253840 |
Fishing reel |
January 1, 1980 |
|
| D253839 |
Fishing reel |
January 1, 1980 |
|
| D253838 |
Fishing reel |
January 1, 1980 |
|
| D253837 |
Fishing reel |
January 1, 1980 |
|
| D251981 |
Fishing reel |
May 29, 1979 |
|
| D251692 |
Printing machine |
April 24, 1979 |
|
| D249389 |
Visiting card holder fitting for a printing machine |
September 12, 1978 |
|
| D247521 |
Etching device for offset printing machine |
March 14, 1978 |
|
| D247442 |
Fishing reel |
March 7, 1978 |
|
| 7460706 |
Method of recognizing color bars on double-sided color prints, color print quality control syste |
December 2, 2008 |
| In a double-sided color printing press, first and second color bars of a print are scanned to acquire alignment information of control patches, so that the first and second color bars are recognized whether they are printed on the first or second side of the print based on the alignment |
| 7213515 |
Data creating device for a printing plates |
May 8, 2007 |
| A data creating device for printing plates optimizes image data for use in forming printing plates using a printing press having a feed reel for feeding printing film onto a circumference of a plate cylinder from a circumference recess formed in the plate cylinder, a rewind reel for |
| 7140299 |
Printing press having plate supply and discharge apparatus including shiftable guide plate and g |
November 28, 2006 |
| There is provided a printing press that can guide a printing plate, which is held in clamped relationship with the clamping gripper, so as to be mounted on the plate cylinder with accuracy, while guiding a printing plate in the plate discharge direction with accuracy, as well as prev |
| 7107903 |
Sheet-fed printing press |
September 19, 2006 |
| There is provided a sheet-fed printing press that is capable of rapidly performing printing preparatory work for more secured double sheet detection. A double-sheet-detector control part judges whether an ultrasonic double sheet detector outputs double sheet detected signal during te |
| 7100505 |
Printing press having plate supply device with axially movable sucker |
September 5, 2006 |
| A printing press can securely supply a printing plate while bringing a printing plate into alignment with a plate cylinder in an axial direction of the plate cylinder, as well as omitting the necessity to return the plate registration of the plate cylinder to the original point. The |
| 7096787 |
Printing press and method of controlling ink transfer roller |
August 29, 2006 |
| A method of controlling an ink transfer roller is provided. This method achieves stabilized printing quality by evenly distributing ink transfer actions of the ink transfer roller for the number of rotation of a plate cylinder. The ink transfer action of an ink transfer roller is control |
| 7090032 |
Electric power tool |
August 15, 2006 |
| An electric power tool includes a housing, an inner case and a hammer case. The housing receiving a motor has a pair of half portions. The inner case receives a planetary gear train. An input side of the planetary gear train is connected to a drive shaft of the motor. The housing rec |
| 7069855 |
Printing press having plate discharge device |
July 4, 2006 |
| A printing press which can limit increase in the entire size of a plate discharge device while moving a printing plate in a plate discharge direction by a sufficient distance is provided. The plate discharge device is provided with a cylinder device. A first clamping roller is mounte |
| 7053325 |
Electric power tool |
May 30, 2006 |
| An electric power tool includes a housing, an electric power, a trigger, a trigger-limitation device and a switching device. The housing receives the electric power unit having an output shaft. The trigger is slidably mounted on the housing so as to control operation of the electric powe |
| 6820547 |
Support structure for a blanket cylinder of an offset printing press |
November 23, 2004 |
| A support structure for a blanket cylinder of an offset printing press includes: a first eccentric bearing that is rotatably supported by frames of the offset printing press; a second eccentric bearing that is rotatably supported by the first eccentric bearing so as to rotatably support |
| 6814002 |
Printing system |
November 9, 2004 |
| A printing system includes an ink-amount control unit for controlling the amount of ink to be supplied to a printing press based upon an image area rate contained in a pre-press data, and at least one ink-amount calculation unit for calculating the image area rate. The ink-amount con |
| 6735813 |
Mechanism for switching airflow mode of air blower/vacuum |
May 18, 2004 |
| An air blower/vacuum includes a nozzle, a fan, and a main body. The main body is formed with a vacuum pathway and a blower pathway, located upstream and downstream, respectively, from the fan with respect to the flow of air. The main body is also formed with an attachment hole in fluid |
| 6698496 |
Cooling arrangement for die-casting metal mold |
March 2, 2004 |
| A cooling arrangement for uniformly cooling an entirety of a die-casting metal mold is provided. Cooling oil is supplied from temperature controllers (9, 10) by pumps to respective coolant passages (A,B,C,D,E,F,G) through coolant supply circuits (5,6) and through manifolds (5B,6B) wh |
| 6698351 |
Double-sided printing press |
March 2, 2004 |
| There is provided a double-sided printing press that includes a sheet-turning-over mechanism for turning sheets upside down at a sheet-turning-timing according to a set length of sheets, which has been previously set for the sheet-turning-over mechanism; and a sheet-length-detection |
| 6684778 |
Printing press with a sheet-turning-over-mechanism |
February 3, 2004 |
| There is provided a printing press with a sheet-turning-over-mechanism for turning over a printing sheet, enabling the printing press to be selectively operable in a one-sided printing mode and a double-sided printing mode. The printing press includes a controller which, when any fai |
| 6651990 |
Tool holder |
November 25, 2003 |
| A tool holder, for mounting a bit formed with a groove onto a power tool, includes a tool-holding tool, an engagement member, and a resilient member. The tool-holding tube defines a bit insertion hole that extends in an axial direction. The tool-holding tube is formed with an elongated h |
| 6649126 |
Aluminum alloy for high pressure die-casting |
November 18, 2003 |
| An aluminum alloy for high pressure die-casting capable of providing a sufficient castability and a tensile strength of not less than 320 MPa and elongation of not less than 20%, The aluminum alloy contains from 3.6 to 5.5 mass % of Mg, from 0.6 to 1.2 mass % of Mn, from 0.2 to less than |
| 6539858 |
Digital printing press |
April 1, 2003 |
| A printing unit, a sheet-feeding unit, a sheet-discharging unit, an ink-feeding unit and a roller-oscillating unit of a digital printing press are adapted to receive the driving force from a common motor. An image-forming device fixedly mounted on the digital printing press is adapte |
| 6536341 |
Ink fountain key adjuster using correction values based on printing conditions and sheet block s |
March 25, 2003 |
| An apparatus for controlling ink supply by varying the opening degree of an ink fountain key according to a measured density of a printed matter includes a control means for determining a reference correction value of the opening degree of the ink fountain key according to a density |
| 6532869 |
Offset printer having sheet feed mechanism |
March 18, 2003 |
| A multiple color offset printer having a sheet feed mechanism in which a sheet feed cylinder receives a sheet in timed relation to a sheet transfer timing from the sheet feed cylinder to an impression cylinder. A blanket cylinder is divided into a plurality of uniform sized color section |
| 6519848 |
Method for producing cylinder block |
February 18, 2003 |
| A method for producing a cylinder block capable of providing sufficient bonding between the cylinder liner and a block body. The cylinder block producing method includes an inner peripheral surface roughening process, outer peripheral surface roughening process, adiabatic particle adhesi |
| 6502511 |
Printing plate processing apparatus and method of detecting the location of a register mark on a |
January 7, 2003 |
| The present invention provides a method of detecting the locations of right and left register marks respectively burned onto right- and left-hand side portions of a printing plate based upon image data of images respectively captured within an image processing area with right and left ve |
| 6499395 |
Offset printing machine with impression cylinder gripper and sheet feed cylinder gripper |
December 31, 2002 |
| An offset printing machine including an impression cylinder, a sheet feed cylinder and a blanket cylinder. An outer peripheral surface of the blanket cylinder is divided into a plurality of color sections in a circumferential direction thereof, and an outer peripheral surface of the |
| 6490972 |
Offset printer having mechanism for moving ink rollers into contact with and out of contact from |
December 10, 2002 |
| An offset printer capable of contacting a plurality of ink rollers of a predetermined ink supply unit with a predetermined plate segment on a plate cylinder, and capable of out of contacting the ink rollers from a remaining plate segment on the plate cylinder. Roller support arms each |
| 6453812 |
Ink supply control device for printing machines and a method therefor |
September 24, 2002 |
| Prior to printing work, the operator of the printing machine selectively inputs a kind of the printing paper (such as one of coated paper, mat-coated paper, and non-coated paper and so on) through a paper-type input portion 17. A CPU 11 controls the supply of ink according to the typ |
| 6446554 |
Sheet-fed printing press capable of printing both sides of a sheet |
September 10, 2002 |
| A sheet-fed printing press includes stationary guide means for guiding said control cams in the axial direction of the turn-over drum, switching cam followers respectively provided on the control cams in such a manner as to protrude radially outwardly therefrom, sliders respectively form |
| 6443067 |
Sheet-fed printing press having control device for controlling plate cylinder clamps |
September 3, 2002 |
| A sheet-fed printing press is provided to shorten the operation time thereof for feeding the printing plate on the plate cylinder in a printing operation without the tail edge of the printing plate clamped. For this purpose, the sheet-fed printing press is operable in the standard-sized |
| 6418889 |
Closed deck type cylinder block and method for producing the same |
July 16, 2002 |
| A closed deck type cylinder block providing an optimum area ratio of opening at a top deck side, and a method for producing such cylinder block having the reduced area ratio of the opening at a reduced energy cost and with reduced labor, yet exhibiting smooth discharge of waste sand |
| 6415848 |
Metal mold arrangement for producing cylinder block |
July 9, 2002 |
| A metal mold arrangement for producing a closed deck type cylinder block in which a plurality of bridge portions partly cover an open end of a water jacket at a top deck side of the cylinder block. A water jacket die provides a configuration of a water jacket. A plurality of recesses are |
| 6389968 |
Ink supply control device for printing machines and a method therefor |
May 21, 2002 |
| Solid-patches 11, 12, and 13 each printed with color-inks of cyan, magenta, yellow, and a gray patch 14 included in a color bar 15 are printed on a printed-matter 10. A measuring and calculation device 4 measures actual ink densities at each of the solid-patches and gray patches in the c |
| 6237491 |
Apparatus for positioning a printing plate to a plate cylinder of a printing machine |
May 29, 2001 |
| A leading edge side part 10a of a printing plate 10 can easily be inserted into a gap L1 formed between a plate guide 15 positioned adjacent to positioning pins 11 and a leading edge side clamping base 51 because the gap L1 is formed in a thickness slightly thicker than the printing plat |
| 6041710 |
Diagonal image adjusting device in a plate cylinder |
March 28, 2000 |
| A spiral gear 7G formed on an adjusting bolt 7 is engaged with a spiral gear 8G disposed around a shaft 8 for diagonal adjustment. The shaft 8 is rotatably supported in a block 16 which is fixed to the bottom of the tail edge side clamping base 3, and the shaft 8 is screwed into the hole |
| 6029577 |
Dampening volume control apparatus for offset press and a method for controlling dampening volum |
February 29, 2000 |
| It is an object of the present invention to provide a dampening volume control apparatus capable of shortening a period of time for adjusting a desired value of characteristics. A switch SW1 is a switch for switching the apparatus either in an automatic control mode or a manual control |
| 6026745 |
Device for clamping an edge of a plate for a printing machine |
February 22, 2000 |
| A tail edge side part 50b of a plate 50 disposed on a cylinder surface of a plate cylinder 1 is pushed in a direction of an arrow 100 with a blade 39 rotated in a direction of an arrow 91. At that time, a tail edge side lower plate 6 maintains an initial position. And the tail edge side |
| 5953993 |
Apparatus for driving a clamping device for fixing a plate on a plate cylinder of a printing mac |
September 21, 1999 |
| A leading edge side shaft 6, a tail edge side shaft 12 and a pulling shaft 14 are interlocked with one another through gears. The gears are rotated by using rotation of the plate cylinder. A leading edge side part 10a of the plate 10 is clamped with a leading edge side clamp 4 in accorda |
| 5927202 |
Clamping apparatus of a plate for a printing machine |
July 27, 1999 |
| A cam shaft 23 is rotated 90 degrees when the plate 10 is fitted on the plate cylinder 60. Thus, as a result of the rotation, a flange part 3T of the tail edge side clamping base 3 is pushed by movement of a spring base 15 which receives a pushing force generated by springs 16. Therefore |
| 5904097 |
Clamping apparatus of a plate for a printing machine |
May 18, 1999 |
| A plurality of spring bases 50, 51 and 52 are provided to a tail edge side clamping base 76 independently. A pair of base convexes 51T are formed on both an upper surface and a lower surface of the spring base 51. A tension selecting part 70 comprising a first block 72 having a pair of b |
| 5878972 |
Release preventing device for fishing reel |
March 9, 1999 |
| A release preventing device for a fishing reel provided with a one-way clutch that allows a rotating body, such as the spool of a double-bearing type fishing reel and the rotor of a spinning reel, to rotate in one direction but restricts rotation of that rotating body in the other di |
