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Patent Searching and Data


Matches 951 - 1,000 out of 1,732

Document Document Title
JPS6336637Y2  
JPS6347227B2
PURPOSE:To provide an electrode plate having a right shape and dimension by punching a reference hole at constant intervals in the center in the width direction of a lead alloy sheet and making expanding, then forming a lug for current c...  
JPS63211362A
A machine and method for longitudinally compressing a web (12) under the influence of driving forces provided at a nip line defined by spaced-apart pairs of matched rotating disks (16,18) and under the influence of retarding forces provi...  
JPS6344041B2  
JPS63205999A
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.  
JPS63117813U  
JPS63177930A
PURPOSE: To improve the cubic effect, and also, to form a decorative surface having no distortion by performing an emboss working by plural sets of emboss working machines in case of performing an emboss working of an uneven shape to a m...  
JPS63177902A
PURPOSE: To prevent chipping of checkered holes and to extend the life of a finishing roll for forming checkers to a greater extent by forming the shoulder parts of all the peripheral walls of the checkered holes of the roll to a gentle ...  
JPS63174731A
PURPOSE: To punch the vent hole formed by a small cleat part surrounded by a big cleat on a planar blank material by using the upper die having the plural outer edge punching male blade equipped with a blade height adjusting mechanism an...  
JPS63174735A
The machine comprises a multiple-step expansion die (8, Fig. 2) through which a continuous strip of lead alloy is fed intermittently and which includes a rectilinear matrix 11 and punch 14 tapered in the direction of advance of the strip...  
JPS63173397A
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.  
JPS63173398A
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.  
JPS63173396A
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.  
JPS6335336B2  
JPS63149026A
PURPOSE: To abbreviate a labor and time by interlocking the whole process of the cutting in the necessary dimension from a steel plate blank, forming in the specified shape, bending, piercing and drawing, drying, degreasing, flaw inspect...  
JPS6390529U  
JPS6390528U  
JPS6390467U  
JPS6320422Y2  
JPS6327825B2
PURPOSE:To easily obtain a grid which is made of a Pb-Ca system alloy and has good corrosion resistance by means of a small mechanical power, by subjecting a cast material made of a Pb-Ca system alloy to a plastic working at a high tempe...  
JPS6380032U  
JPS63119932A
A process and machine are provided for the formation of expanded mesh materials in which a slotted starting sheet is bent along at least one succession of alternate strand diagonals (1,2, 3, 4, 5; A, B, C, D), each strand (20) in any one...  
JPS63108901A
PURPOSE: To obtain a cold rolled steel sheet which has a good press formability and has excellent sharpness after painting by working rugged patterns consisting of may parallel lines intersected with each other on a roll surface by a las...  
JPS6322021B2
PURPOSE:To reduce the size of defects due to local breakage of a grid, to improve the anti-breakage and anti-corrosion characteristics, and to extend the service life, by forming recesses before expansion so that each recess contains bot...  
JPS6366522U  
JPS6362530U  
JPS6384736A
PURPOSE: To correctly transfer the shapes of a die and punch by abutting a tool face equally to the upper and lower faces of a work irrespective of a press mechanism by providing a oil tank communicating by a pipe respectively to the par...  
JPS6317536B2
PURPOSE:To prevent the breakage of active substance holding ribs of the grids, and to obtain titled grids of excellent voltage characteristics, by rendering the angle of the blade edge of the cutting part of the second die which form nea...  
JPS6317533B2
In the method of the invention starting sheets are stiffened and straightened by pressing or rolling upon the sheet various stiffening patterns projecting from the plane of the sheet, the starting sheet being rolled or pressed from both ...  
JPS6317014B2  
JPS6376721A
PURPOSE: To improve the productivity and product quality of a continuous embossing work roll device by supporting embossing work rolls, made of a metallic roll whose outer surface is embossed with prescribed irregular patterns and a cera...  
JPS6376722A
PURPOSE: To improve the productivity and product quality of a contonuous embossing work roll device by supporting embossing work rolls, made of a cylindrical metallic roll whose outer surface has a ceramics coating layer with prescribed ...  
JPS6370748A
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.  
JPS6349303A
PURPOSE: To enable effective formation of an oil film and suppression of noise and to improve productivity by executing successively a state for rolling a steel sheet with rolls having grid-shaped projections to form grid-shaped grooves ...  
JPS637401Y2  
JPS637864B2  
JPS637863B2  
JPS6330130A
PURPOSE: To form a perforated metal plate effectively without any waste by working the stretched metal plate in a plane shape with its pressing or rolling with a roll after stretching the metal plate after cutting a cut or making a small...  
JPS632177Y2  
JPS63453Y2  
JPS62288390A
PURPOSE: To increase safety by providing a part formed with a metal lath on the metallic guard of a device the rotary part of which is exposed. CONSTITUTION: In the metallic guard 21 of a device in which a rotary part is exposed such as ...  
JPS62190737U  
JPS6255078B2  
JPS62179149U  
JPS6242476Y2  
JPS62240118A
PURPOSE: To disuse the pattern matching work of a steel plate by arranging a guide gear wheel at the end part of the upper and lower embossing rolls of a steel plate embossing machine and by making the guide gear wheel engaged as it is e...  
JPS62234627A
PURPOSE: To form the mesh of good precision at high speed by arranging the cam device moving the slide fitted with the upper blade to the right and left and stopping the right and left movement of the slide at cutting stage in the oil ta...  
JPS6246356B2  
JPS62151033U  
JPS62197228A
PURPOSE: To improve the productivity of a product by forming a multiple hole drawing plate by shifting a punch and a die of the upper and lower dies provided with a drawing piercing punch and a die, by a half pitch each, and subsequently...  

Matches 951 - 1,000 out of 1,732