1
Weglin Walter, Wildebour Charles W: Method of contemporaneously shearing and bonding conductive foil to a substrate. Jerobee, July 25, 1972: US3678577 (32 worldwide citation)

A method is disclosed for manufacturing a composite structure such as a printed circuit board comprised of a pattern of foil strips bonded to an underlying support. Initially, the method comprises the step of placing a continuous uninterrupted layer of die material face-to-face with a flat integral ...


2
Weglin Walter: Circuit board, method of making the circuit board and improved die for making said board. Jerobee, Graybeal Barnard Uhlir & Hughes, October 14, 1975: US3911716 (26 worldwide citation)

Stamping a sheet of conductive foil by means of a die of a predetermined pattern against a dielectric substrate to shear out foil sections and pressing them against the substrate while applying heat through said die to the sheared sections so as to bond the sections by means of a thermal curing adhe ...


3
Weglin Walter: Manufacture of printed circuit board. October 26, 1971: US3616014 (8 worldwide citation)

A composite structure such as a printed circuit board is stacked back-to-back with a relatively yieldable backing in a press, and the stack is heated and compressed by applying a heated platen to the face of the structure on the opposite side thereof from the backing, so as to flatten the latter fac ...


4

5

6
Weglin Walter: Method for press laminating dry film photo resist. Jerobee, November 23, 1983: GB2119705-A

A method for press laminating a dry film photo resist onto a workpiece is comprised of the steps of adhering a resist film to the working face of a workpiece, disposing a pressing blank over the resist film to form a sandwich of same between the workpiece and the blank, and press laminating the resi ...


7
Weglin Walter: Drafting machine.. Weglin Walter, October 17, 1984: EP0121554-A1

A drafting machine includes a pair of perpendicular straight edges slidably mounted with respect to reference scales integrally mounted within the drafting machine. A fine adjustment mechanism includes a worm and spur gear combination for moving the straight edges with respect to the scales. An over ...


8
Weglin Walter, Daly James M: Avertisseur de degonflement partiel dun pneu, Low inflation warning device for pneumatic tires. Rockor, FRAYNE & COMPANY ROBERT, March 15, 1983: CA1142802

LOW INFLATION WARNING DEVICE FOR PNEUMATIC TIRES Abstract The low inflation warning device is a mechani-cal sound generating apparatus designated for attachmentto a wheel assembly such that the apparatus is containedwithin the pneumatic space formed by the tire and rim. Whenever a condition of low p ...


9
Weglin Walter: Matrice, et methode pour la fabriquer, Die and method of making same. Jerobee, SWABEY OGILVY RENAULT, April 9, 1985: CA1185151

ABSTRACT OF The DISCLOSUREA method for chemically milling an etchableworkpiece by exposure thereof to an enchantin order to mill selected etchant-active areasand thereby form a plurality of raised die ele-ments separated and bounded by a plurality ofrecessed cavities, which method is comprisedof the ...


10
Weglin Walter: Table de dessin et ses accessoires mecaniques, Drafting machine. Weglin Walter, FRAYNE & COMPANY ROBERT, February 4, 1986: CA1200089

26 DRAFTING MACHINE Abstract A drafting machine has fixed parallel top and bottomrails (R-1,R-2) and a center rail (R-3) which is movable perpen-dicuiarly along the fixed rails and has a carriage (4) carryinga protractor head (6) which in turn carries a straight edgeassembly (2) including two mounti ...