Cutting by use of rotating axially moving tool – With signal – indicator – illuminator or optical means
Patent
1984-12-31
1986-03-04
Meister, James M.
Cutting by use of rotating axially moving tool
With signal, indicator, illuminator or optical means
408 75, 408 77, 408234, 83521, B23G 100
Patent
active
045738343
ABSTRACT:
A piercer used for the manufacture of clothing and the like comprises a frame with upper and lower parallel disposed arms. A channel plate extends uprightly from the free end of the upper arm and includes an associated guide plate or guide rail extending lengthwise thereof and a slider which is movable up and down the guide rail and fixedly carrying a rotary drill with its drill bit directed downward. A reflector is disposed below the tip of the drill bit and a lamp is disposed to direct light toward the reflector so as to be reflected thereby to project a marker to a location which is directly below the tip of the drill bit, the reflector being movable away from the path of movement of the drill bit during its upward and downward movement. An anti-deflection holder is located above the tip of the drill and is adapted to move down with the rotary drill, to remain stationary on a stack of clothes as the drill bit pierces through the stack of clothes and then move upward together with the rotary drill during the upward movement thereof.
REFERENCES:
patent: 3656391 (1972-04-01), Von Arx
patent: 3713746 (1973-01-01), Luthy
patent: 4108564 (1978-08-01), Peddinghaus et al.
patent: 4503740 (1985-03-01), Brand et al.
Kabushiki Kaisha Kawakami Seisakusho
Knoble John L.
Meister James M.
LandOfFree
Piercer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Piercer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piercer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1592616