US PATENT SUBCLASS 156 / 518
.~.~.~.~ Severing means or member secured thereto also bonds

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


156 /   HD   ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE

349  DF  SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR {34}
510  DF  .~ With cutting, punching, piercing, severing, or tearing {9}
516  DF  .~.~ Means feeding plural workpieces to be joined {2}
517  DF  .~.~.~ Severing before bonding or assembling of parts {3}
518.~.~.~.~ Severing means or member secured thereto also bonds

DEFINITION

Classification: 156/518

(under subclass 517) Apparatus in which the penetrating element of the severing means which causes parting of the material or a pressing member secured to and moving therewith causes bonding of the laminae.

SEE OR SEARCH THIS CLASS, SUBCLASS:

261+, for laminating processes including a punching step and with laminating pressure being applied by the punch.

515, for devices in which the cutting element simultaneously laminates the work.

530, for other laminating devices in which the cutter is secured to the laminating element.