Separation roll wear compensation device

Details Separation roll wear compensation device Separation roll wear compensation device

2006-03-07

2006-03-07

Mackey, Patrick (Department: 3651)

Sheet feeding or delivering

Feeding

Separators

C271S265010, C271S258050, C271S122000, C271S124000

Reexamination Certificate

active

07007945

ABSTRACT:
A sheet take-out apparatus includes a pickup roller to send out sheets, a take-out roller to take out sheets sent out by the pickup roller, a separation roller pressure contacting the take-out roller to separate taken out sheets one by one by applying revolving torque in the direction reverse to the sheet take-out direction, a swing arm that is supporting the separation roller and swings according to change in the diameter of the separation roller, a detector to detect the position of the swing arm, and a controller to control revolving torque applied to the separation roller according to the detection result of the detector.

REFERENCES:
patent: 2140170 (1938-12-01), Rouan
patent: 5224695 (1993-07-01), Svyatsky et al.
patent: 5342037 (1994-08-01), Martin
patent: 5435540 (1995-07-01), Martin et al.
patent: 6464219 (2002-10-01), Yee et al.
patent: 6578842 (2003-06-01), Hoberock
patent: 6616511 (2003-09-01), Mori et al.
patent: 6672579 (2004-01-01), Araki et al.
patent: 2001/0020765 (2001-09-01), Araki et al.
patent: 000239161 (1993-02-01), None
patent: 03-58984 (1984-06-01), None
patent: 2002-053234 (2002-02-01), None
Yasuaki Ishii, “Development of FRR Paper Feed System,” Ricoh Technical Report No. 12, Dec. 1984.
Patent Abstracts of Japan, JP2002053234A, vol. 2002, No. 06, Jun. 4, 2002.

Affiliated with

Also associated with

Rating

Separation roll wear compensation device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Separation roll wear compensation device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Separation roll wear compensation device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3611400