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Class Information
Number: 226/56
Name: Advancing material of indeterminate length > Means to engage longitudinally spaced modifications in material > Prong operable intermittently to prevent longitudinal material movement (e.g., registration pins) > With means to disable restraining operation of prong
Description: Device provided with means to volitionally incapacitate the prong whereby the prong cannot hold the material against motion.

Patents under this class:

Patent Number Title Of Patent Date Issued
6019268 Method for fabricating plastic cards Feb. 1, 2000
4402446 Tag-pin attaching apparatus Sep. 6, 1983

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