STAPLER NEEDLE SETTING STRUCTURE AND ITS NEEDLE CASE DEVICE

The utility model relates to a stapler needle setting structure and the needle case device, which is characterized in that a feed inlet is arranged on the side of the needle base of the stapler, a convex lug arranged transversely on the slide block of the needle base is extended out of the base body...

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Bibliographic Details
Main Author HU JINHAN
Format Patent
LanguageEnglish
Published 02.02.1994
Edition5
Subjects
BOOKBINDING
FILE CARDS
FILES
FILING APPLIANCES
INDEXING
PERFORMING OPERATIONS
PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES OR SIGNATURES ORPERMANENTLY ATTACHING OBJECTS THERETO
SHEETS TEMPORARILY ATTACHED TOGETHER
SPECIAL PRINTED MATTER
TRANSPORTING
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Summary:The utility model relates to a stapler needle setting structure and the needle case device, which is characterized in that a feed inlet is arranged on the side of the needle base of the stapler, a convex lug arranged transversely on the slide block of the needle base is extended out of the base body, a rectangular pipe card holder is arranged at the outer periphery of the feed inlet, and a needle setting device is clamped in the card holder. The case bottom of the needle setting device is inserted in an S-shaped continuous bent leaf spring, a slide plate is arranged on the top end of the leaf spring, and the needles in the case body is pressed into the needle base from the feed inlet. With the utility model, the users have no need to open the upper cover of the stapler body, and the continuous setting of needles for stapler can be realized.
Bibliography:Application Number: CN1993209349U