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1. (WO1986002303) IMPROVED LOCKING RING AND STAPLING SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1986/002303 International Application No.: PCT/US1984/001633
Publication Date: 24.04.1986 International Filing Date: 09.10.1984
IPC:
B25B 27/14 (2006.01) ,F16B 1/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
B
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
27
Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
14
for assembling objects other than by press fit or detaching same
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
1
Devices for securing together, or preventing relative movement between, constructional elements or machine parts
Applicants:
JENSEN, George, William [US/US]; US
Inventors:
JENSEN, George, William; US
Agent:
DIONNE, Arthur, F.; Fishman & Dionne 360 Bloomfield Avenue Windsor, CT 06095, US
Priority Data:
Title (EN) IMPROVED LOCKING RING AND STAPLING SYSTEM
(FR) ANNEAU DE SERRAGE ET SYSTEME D'AGRAFAGE AMELIORES
Abstract:
(EN) An improved locking ring (10) which may be used as a staple and a staple gun (40) for clinching the locking ring (10). An open ring (10) of spring-like material is provided having a pair of free ends (28, 30) with loops (32, 34) bent back. The open ring (10) is clinched by intermating these loops thus forming a strong locking ring (10). A staple gun apparatus (40) is provided to clinch the locking ring (10). A specially shaped die (52) at the end of the staple gun (40) having grooves (60, 62) which are cross-sectional mirror images of one another is utilized.
(FR) Un anneau de serrage amélioré (10) peut être utilisé comme agrafe, et une agrafeuse (40) sert à river l'anneau de serrage (10). Un anneau ouvert (10) en un matériau élastique est pourvu d'une paire d'extrémités libres (28, 30) avec des boucles (32, 34) pliées en arrière. L'anneau ouvert (10) est rivé en couplant ces boucles de façon à former un fort anneau de serrage (10). Un appareil d'agrafage (40) rive l'anneau de serrage (10). On utilise une étampe (52) spécialement façonnée à l'extrémité de l'agrafeuse (40), ayant des rainures (60, 62) dont les sections transversales sont le reflet l'une de l'autre.
Designated States: AT, DE, GB, JP
European Patent Office (EPO) (FR)
Publication Language: English (EN)
Filing Language: English (EN)