Journal of the Franklin InstituteFranklin Institute, 1851 Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415] |
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Página 15
... rollers of a peculiar form , containing , if necessary , similar crushers within themselves all of which when the cylinder revolves rotate by the friction against their peripheries and are used for breaking , bruising , or grinding ...
... rollers of a peculiar form , containing , if necessary , similar crushers within themselves all of which when the cylinder revolves rotate by the friction against their peripheries and are used for breaking , bruising , or grinding ...
Página 16
... rollers , together with the beads and the grooves in the rollers for security , uniformity of action , and a proper relative position between the platen and the support- ing rollers upon which it traverses , thus preventing lateral and ...
... rollers , together with the beads and the grooves in the rollers for security , uniformity of action , and a proper relative position between the platen and the support- ing rollers upon which it traverses , thus preventing lateral and ...
Página 18
... rollers , the shaft g , and pulley , the strap or belt , and its rods , the levers z , ' and v , ' connected together as descriced , and the cams on the shaft e . And in combination therewith , and the lifting bar y , 2 I claim the bent ...
... rollers , the shaft g , and pulley , the strap or belt , and its rods , the levers z , ' and v , ' connected together as descriced , and the cams on the shaft e . And in combination therewith , and the lifting bar y , 2 I claim the bent ...
Página 22
... Roller in Tin Cutting and Bending Machines ; William H. Horton , Newburyport , Massachusetts , December 3 . " The ... roller , Y , with respect to the jaws , E F , ( as specified . ) as to enable the said roller to be operated in the ...
... Roller in Tin Cutting and Bending Machines ; William H. Horton , Newburyport , Massachusetts , December 3 . " The ... roller , Y , with respect to the jaws , E F , ( as specified . ) as to enable the said roller to be operated in the ...
Página 23
... rollers ( r ) upon the guides , and rendering the self - adjustable under all the circumstances which can effect them . " 7. For an Improved Nail Plate Feeder and Turner ; Melville Otis , East Bridgewater , Massachusetts , December 3 ...
... rollers ( r ) upon the guides , and rendering the self - adjustable under all the circumstances which can effect them . " 7. For an Improved Nail Plate Feeder and Turner ; Melville Otis , East Bridgewater , Massachusetts , December 3 ...
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action angle apparatus applied arrangement attached axis bituminous blades blast blast furnace boiler carriage cast iron cent centre centrifugal force chord circuit claim therein coal combination condenser connected connexion construction Coulaine cubic curved cutters cylinder deflexion diameter distance effect electric telegraph electricity engine equal experiments feet flues force frame Franklin Institute furnace generatrix gutta percha heat Improvement increased indicator diagrams invention consists Journal length lever machine magnet manner mastic material means metal miles motion operation paddle passing patent pipe piston placed plane plate present pressure produced propeller proportion pump purpose rails railway revolutions per minute roadway rollers screw shaft side slide spring square inch steam steam engine steamers Stoves stroke substantially as described surface tangential angle telegraph temperature thickness tion tons tube valve velocity vertical vessel weight wheel wire wrought iron York