公开(公告)号：CA1170206A

公开(公告)日：1984-07-03

申请号：CA372374

申请日：1981-03-05

Applicant: XEROX CORP

Inventor： JONES JOHN E ,  CASTELLI VITTORIO R

IPC: F16H19/02 ,  B41J19/00 ,  B41J19/20 ,  B41J33/38 ,  H02G11/00 ,  B41J19/70

Abstract: D/80048 of the Invention A flexible force transmitting member biasing arrangement consisting of a snubbing device and a spring. The arrangement functions to permit a flexible force transmitting member attached to it to undergo a significant amount of movement (due to the force exerted by the spring) at very slow rates but prevents the flexible force transmitting member from undergoing substantial movement at high rates attendant with high frequencies of motion. A preferred form of the snubbing device is a dashpot.

公开(公告)号：DE3166266D1

公开(公告)日：1984-10-31

申请号：DE3166266

申请日：1981-04-07

Applicant: XEROX CORP

Inventor： JONES JOHN E ,  CASTELLI VITTORIO RINO

IPC: F16H19/02 ,  B41J19/00 ,  B41J19/20 ,  B41J33/38 ,  H02G11/00 ,  F16D3/00 ,  F16G11/00

公开(公告)号：CH643489A5

公开(公告)日：1984-06-15

申请号：CH682979

申请日：1979-07-23

Applicant: XEROX CORP

Inventor： HIGGINSON JOHN A ,  JONES JOHN E ,  PERRIN ROBERT C ,  WEISBERG MICHAEL C

IPC: B41J1/30

公开(公告)号：CA1105407A

公开(公告)日：1981-07-21

申请号：CA327950

申请日：1979-05-17

Applicant: XEROX CORP

Inventor： HIGGINSON JOHN A ,  JONES JOHN E ,  PERRIN ROBERT C ,  WEISBERG MICHAEL C

IPC: B41J1/30 ,  B41J1/24

Abstract: A method for affixing a hub fabricated of a first material to a print wheel having a central portion fabricated of a second material, wherein the hub has a central portion including a cavity formed therein and a peripheral flange portion extending from the central portion, and wherein the central portion of the print wheel has an opening therein. The method comprises the steps of positioning the hub on top of the central portion of the print wheel with the cavity alignedwith the opening, positioning a ring having et least one depending portion on top of the peripheral flange portion of the hub, the at least one depending flange portion being fabricated of the second material, applying a downward force to the ring such that the at least one depending portion thereof pierces through the peripheral flange portion of the hub, and welding the at least one dependingportion of the ring to the central portion of the print wheel.