Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Nippon Notion Kogyo Co Ltd
Original Assignee
Nippon Notion Kogyo Co Ltd
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Filing date
Publication date
Application filed by Nippon Notion Kogyo Co LtdfiledCriticalNippon Notion Kogyo Co Ltd
Publication of ES8600679A1publicationCriticalpatent/ES8600679A1/en
Publication of ES539515A0publicationCriticalpatent/ES539515A0/en
A frame supports two pusher mechanisms and a pair of vertically aligned upper and lower (5) units. The lower unit includes a retainer disposed immediately upstream of a die (54) and a plunger (52). The retainer is vertically movable between retracted and projected positions. In the projected position, an upper end portion (205) of the retainer projects from the die top. When projected, the end portion engages a peripheral edge of a head (17) of one fastener element (3) to prevent its displacement. Another fastener element is held by the upper unit.
ES84539515A1983-12-291984-12-27
IMPROVEMENTS IN BUTTONS AND SIMILAR ASSEMBLY DEVICES
GrantedES539515A0
(en)
MECHANICAL PRESS ON WHICH THE DISTANCE BETWEEN THE SLIDER AND THE TABLE IS ADJUSTABLE AND WHICH INCLUDES A DECOMPRESSIBLE PRESSURE CUSHION IN THE SLIDE CONTROL