序号 | 专利名 | 申请号 | 申请日 | 公开(公告)号 | 公开(公告)日 | 发明人 |
---|---|---|---|---|---|---|
21 | FR2406528B1 - | FR7826063 | 1978-09-11 | FR2406528B1 | 1982-11-19 | |
22 | MATRIX MULTIPLYING APPARATUS | YU302576 | 1976-12-10 | YU302576A | 1982-08-31 | SELMAN G T |
23 | LS SO PRODUCED METHOD OF PRODUCING WRITING OR DRAWING STENCILS AND STENCI | GB7840429 | 1978-10-13 | GB2009661B | 1982-05-19 | |
24 | BR7706446 | 1977-09-27 | BR7706446A | 1979-08-14 | HOOK D | |
25 | Method for making stencils to writings or drawings | FR7826063 | 1978-09-11 | FR2406528A1 | 1979-05-18 | |
<P>a. Procédé pour la confection des pochoirs pour écriture ou dessins. </P><P>b. Procédé caractérisé en ce que les bordures et la feuille du pochoir, préalablement préparée, sont confectionnées par injection. </P><P>c. L'invention trouve son application dans le domaine des pochoirs pour écriture ou dessins.</P> | ||||||
26 | JPS6145541B2 - | JP13032678 | 1978-10-23 | JPS6145541B2 | 1986-10-08 | KONDO SHINSAKU |
27 | Method of making template for characters or indicia | JP12628878 | 1978-10-16 | JPS5465603A | 1979-05-26 | EDOGAA BUASUMAN |
28 | Method of producing types | JP5645876 | 1976-05-19 | JPS52141703A | 1977-11-26 | NISHIHATA MIKIO; HIRAOKA YUUJI; OOTA TAKEO |
29 | JPS5245281Y1 - | JP3742364 | 1964-05-14 | JPS5245281Y1 | 1977-10-15 | |
30 | JPS4921202A - | JP6008672 | 1972-05-23 | JPS4921202A | 1974-02-25 | |
31 | JPS4519601Y1 - | JP6510665 | 1965-08-07 | JPS4519601Y1 | 1970-08-08 | |
32 | JPS4034801Y1 - | JP4667265 | 1965-06-09 | JPS4034801Y1 | 1965-12-08 | |
33 | JPH0255210B2 - | JP12628878 | 1978-10-16 | JPH0255210B2 | 1990-11-26 | EDOGAA UASUMAN |
34 | Mold for rule leads and border rule leads | JP13032678 | 1978-10-23 | JPS5557352A | 1980-04-28 | KONDOU SHINSAKU |
PURPOSE: To enable casting of long rule and border rule of high precision by continuous fusion-bonding, by providing a small notch in the side of rule face or border rule face of leads joint surface to form a leads casting chamber, and enabling division and dispersion of shrinkage of the welded joint part. CONSTITUTION: In long-length casting of rule lead or border rule lead 1', a notch part 4b is provided in a middle plate 2', amd molten metal is charged in a leads casting chamber 3', to bond with a joint face 4' of a lead n'. A protrusion 4c produced as a result of notch 4b divides and disperses the shrinkage, so that the shrinkage step difference affecting the rule face 8' is almost completely eliminated. Accordingly, shrinkage step difference and fin caused in continuous fusion-bonded part 4d in the conventional method are eliminated, and the effects thereof are shifted to a tail side 9', thus enabling production of rule leads or border rule leads of high precision capable of making extremely beautiful printing. COPYRIGHT: (C)1980,JPO&Japio | ||||||
35 | JPS5244801U - | JP13011375 | 1975-09-25 | JPS5244801U | 1977-03-30 | |
36 | JPS4844241Y1 - | JP8587668 | 1968-10-02 | JPS4844241Y1 | 1973-12-20 | |
37 | JPS4829841Y1 - | JP5453569 | 1969-06-10 | JPS4829841Y1 | 1973-09-11 | |
38 | JPS4616561Y1 - | JP4594865 | 1965-06-09 | JPS4616561Y1 | 1971-06-09 | |
39 | JPS4529281Y1 - | JP11539366 | 1966-12-20 | JPS4529281Y1 | 1970-11-11 | |
40 | IT2766778 | 1978-09-14 | IT1108996B | 1985-12-16 | WASSMANN EDGAR | |