公开(公告)号：US20170268567A1

公开(公告)日：2017-09-21

申请号：US15152108

申请日：2016-05-11

Applicant: Industrial Technology Research Institute

Inventor： SHANG-TE CHEN ,  Chih-Ming Chen ,  Po-Hsiu Ko

IPC: F16C32/06

CPC classification number: F16C32/0696 ,  F16C32/0651 ,  F16C33/1045 ,  F16C33/1055 ,  F16C43/02 ,  F16C2226/60 ,  F16C2360/31

Abstract: A hydrostatic bearing assembly for a shaft is disclosed, which consists of a base ring, two side rings enclosed up the base ring at both sides, and a plurality of hydrostatic blocks fixed respectively on surfaces of the base ring and of the side rings corresponded to the shaft, as result to hold the shaft to resist against loadings from the axial direction and/or the radial direction and provide lubrication through oil passages inside. These hydrostatic blocks are locked with screws or bolts on the base ring and on the side rings in order to be replaced individually on site.

公开(公告)号：US10513109B2

公开(公告)日：2019-12-24

申请号：US15856760

申请日：2017-12-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Kai-Jiun Wang ,  Chih-Ming Chen ,  Yu-Ming Wang ,  Yi-Wei Lin

IPC: B41F9/06 ,  B41C1/00 ,  B41F30/04 ,  B41F9/00 ,  B41F13/193

Abstract: A gravure offset printing apparatus includes two clamps, a printing roller and a driving device. The two clamps are applicable to clamp individually two opposing ends of a blanket. The printing roller having an axial direction parallel to a first direction is disposed between the two clamps. The blanket wraps part of a radial periphery of the printing roller. The driving device is to drive the two clamps to undergo reverse motions so as to displace the blanket, and the blanket further rotates the printing roller. A gravure module, disposed on a platform of the gravure offset printing apparatus, has a groove for containing an offset ink. While the two clamps pull the blanket to undergo the reverse motions, a surface of the blanket contacts the gravure module so as to adhere the offset ink on the surface of the blanket.

公开(公告)号：US09765817B1

公开(公告)日：2017-09-19

申请号：US15152108

申请日：2016-05-11

Applicant: Industrial Technology Research Institute

Inventor： Shang-Te Chen ,  Chih-Ming Chen ,  Po-Hsiu Ko

IPC: F16C32/06 ,  F16C33/10 ,  F16C17/00

CPC classification number: F16C32/0696 ,  F16C32/0651 ,  F16C33/1045 ,  F16C33/1055 ,  F16C43/02 ,  F16C2226/60 ,  F16C2360/31

Abstract: A hydrostatic bearing assembly for a shaft is disclosed, which consists of a base ring, two side rings enclosed up the base ring at both sides, and a plurality of hydrostatic blocks fixed respectively on surfaces of the base ring and of the side rings corresponded to the shaft, as result to hold the shaft to resist against loadings from the axial direction and/or the radial direction and provide lubrication through oil passages inside. These hydrostatic blocks are locked with screws or bolts on the base ring and on the side rings in order to be replaced individually on site.

公开(公告)号：US20190152214A1

公开(公告)日：2019-05-23

申请号：US15856760

申请日：2017-12-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Kai-Jiun Wang ,  Chih-Ming Chen ,  Yu-Ming Wang ,  Yi-Wei Lin

IPC: B41F9/06 ,  B41C1/00 ,  B41F13/193 ,  B41F9/00 ,  B41F30/04

Abstract: A gravure offset printing apparatus includes two clamps, a printing roller and a driving device. The two clamps are applicable to clamp individually two opposing ends of a blanket. The printing roller having an axial direction parallel to a first direction is disposed between the two clamps. The blanket wraps part of a radial periphery of the printing roller. The driving device is to drive the two clamps to undergo reverse motions so as to displace the blanket, and the blanket further rotates the printing roller. A gravure module, disposed on a platform of the gravure offset printing apparatus, has a groove for containing an offset ink. While the two clamps pull the blanket to undergo the reverse motions, a surface of the blanket contacts the gravure module so as to adhere the offset ink on the surface of the blanket.