Metal working – Method of mechanical manufacture – Assembling or joining
Patent
1997-03-04
1999-08-10
Cuda, Irene
Metal working
Method of mechanical manufacture
Assembling or joining
29505, 29524, 29237, 292435, 29282, 72403, B21D 3900
Patent
active
059339381
ABSTRACT:
A band clamping machine is provided for clamping a metallic clamping band having a band section, a lever for reducing an inner diameter of the looped band section, and a pair of fixing pieces for holding the lever. The band clamping machine includes a diameter reduction mechanism having a clamping arm for turning down the lever and an arm driving mechanism moving the clamping arm so as to turn down the lever. The arm driving mechanism includes a first mechanism for moving the clamping arm from an initial position to a mid position, and a second mechanism for moving the clamping arm from the mid position to a final position. A fixing mechanism is provided to bend the fixing pieces inward to fix the lever at the final position between the fixing pieces.
REFERENCES:
patent: 224586 (1880-02-01), Earle
patent: 1848867 (1932-03-01), Callaway
patent: 1927688 (1933-09-01), McKee
patent: 2348957 (1944-05-01), Carvalho
patent: 2382359 (1945-08-01), Weightman
patent: 2696745 (1954-12-01), Cooper
patent: 2954813 (1960-10-01), Donaldson
patent: 3172384 (1965-03-01), Tipton
patent: 3213529 (1965-10-01), Gill
patent: 3364555 (1968-01-01), Swink
patent: 3368270 (1968-02-01), Babian
patent: 3583056 (1971-06-01), Klenz
patent: 4003238 (1977-01-01), Oetiker
patent: 4100716 (1978-07-01), Barroso
patent: 4173815 (1979-11-01), Lux et al.
patent: 4339940 (1982-07-01), Mackay et al.
patent: 4884432 (1989-12-01), Watson
patent: 4982484 (1991-01-01), Liechty
patent: 5044814 (1991-09-01), Hama
patent: 5249346 (1993-10-01), Kohler
patent: 5269054 (1993-12-01), Poteat et al.
patent: 5313986 (1994-05-01), Jude
patent: 5339505 (1994-08-01), Hama et al.
patent: 5687457 (1997-11-01), Hama
Cuda Irene
Kabushiki Kaisha Mihama Seisakusho
Trinh Nguyen T.
LandOfFree
Band clamping machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Band clamping machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Band clamping machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1107691