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Class Information
Number: 156/244.18
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > With lamina formation by molding or casting > By extrusion > With cutting, severing, or perforating
Description: Processes combined with a step or (1) penetrating the article or a lamina to achieve at least partial separation of a portion of the material of the workpiece, or (2) moving one part of the article or a lamina relative to the other to cause separation of the parts.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4141773 |
Process and apparatus for manufacturing a non-woven fabric and the product thereof |
Feb. 27, 1979 |
| 4078961 |
Apparatus for continuously supplying plastics film strip from extruded head |
Mar. 14, 1978 |
| 4077825 |
Method of producing a flexible non-skid strip |
Mar. 7, 1978 |
| 4062712 |
Method for making a packing laminate |
Dec. 13, 1977 |
| 4014728 |
Method of making an imaging member |
Mar. 29, 1977 |
| 3982980 |
Cartridge making method |
Sep. 28, 1976 |
| 3980513 |
Process for making laminates of sheet-formed, reticulated fibrous structures |
Sep. 14, 1976 |
| 3962766 |
Process for assembling tubes of plastics material and assemblies resulting from said process |
Jun. 15, 1976 |
| 3962006 |
Collapsible thermoplastic tubular container and method of producing the same |
Jun. 8, 1976 |
| 3959052 |
Wrap around heat shrinkable article |
May. 25, 1976 |
| 3950476 |
Manufacture of unique synthetic film and yarn |
Apr. 13, 1976 |
| 3941639 |
Tube doffing and bundling method |
Mar. 2, 1976 |
| 3937644 |
Apparatus for applying a backing of plastic material to a cutting blade |
Feb. 10, 1976 |
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