Apparatus for positioning a spool or similar object

Details Apparatus for positioning a spool or similar object Apparatus for positioning a spool or similar object

1990-12-06

1992-04-21

Gorski, Joseph M.

Metal working

Means to assemble or disassemble

Film or tape cartridge

292811, 2941191, B23P 1900

Patent

active

051055350

ABSTRACT:
A pair of skewers (540,542) are slidably mounted to a frame (516-534) and connected to a mechanism (538) which can move the skewers toward and away from each other to position or release an object such as a spool (10), the mechanism including a crank member (580), a U-shaped link (544) connected between one skewer and the crank member, a cam plate (572,574) connected between the other skewer and a cam follower (590) carried by the crank member, so that rotation of the crank member causes the skewers to toward or away from each other.

REFERENCES:
patent: 2940232 (1960-06-01), Wallace et al.
patent: 3466845 (1969-09-01), Beekes et al.
patent: 4032020 (1977-06-01), Kato et al.
patent: 4080711 (1978-03-01), Kawada et al.
patent: 4115913 (1978-09-01), Moriya et al.
patent: 4252358 (1981-02-01), Klebs
patent: 4261609 (1981-04-01), Kraszewski et al.
patent: 4614019 (1986-09-01), Shimizu et al.
patent: 4656737 (1987-04-01), Shimizu et al.
patent: 4974316 (1990-12-01), Suzuki et al.

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