公开(公告)号：US20220177288A1

公开(公告)日：2022-06-09

申请号：US17649886

申请日：2022-02-03

Applicant: Brooks Automation, Inc.

Inventor： Lars Weber Hovendahl ,  Michael Gabs Kaagaard Nielsen ,  Stig Christensen

IPC: B67B3/20 ,  B67B7/18 ,  B01L3/00

Abstract: A capping and de-capping apparatus for capping and de-capping tubes disposed in a tube holding rack having a two-dimensional array of apertures for holding the tubes. The apparatus comprises a rack support for supporting the tube holding rack, a head unit adapted for carrying a cartridge comprising at least one capping and de-capping gripper, a drive system for moving the rack support and the head unit relatively towards and away from one another, in order to cause engagement or disengagement of the capping and de-capping gripper with or from a cap of at least one tube, and a drive system for rotating the capping and de-capping gripper, wherein rotation in one direction causes attachment of the cap to the tube and rotation in the opposite direction causes detachment of the cap from said tube.

公开(公告)号：US11332354B2

公开(公告)日：2022-05-17

申请号：US16286118

申请日：2019-02-26

Applicant: Brooks Automation, Inc.

Inventor： Stig Christensen ,  Lars Hovendahl ,  Michael Gabs Kaagaard Nielsen

IPC: B67B3/20 ,  B67B3/26 ,  B67B7/18 ,  G01N35/04 ,  B65B7/28 ,  B67B1/06

Abstract: An apparatus (100) for automated capping and de-capping of test tubes (112) having an ejector pin (230) system for individualized cap (113) ejection.

公开(公告)号：US11267683B2

公开(公告)日：2022-03-08

申请号：US16483294

申请日：2018-02-05

Applicant: Brooks Automation, Inc.

Inventor： Lars Weber Hovendahl ,  Michael Nielsen ,  Stig Christensen

IPC: B67B3/20 ,  B67B7/18 ,  G01N35/00

Abstract: A capping and de-capping apparatus (100) for capping and de-capping tubes (112) disposed in a tube holding rack (111) having a two-dimensional array of apertures (114) for holding the tubes (112). The apparatus (100) comprises a rack support (110) for supporting the tube holding rack (111), a head unit (120) adapted for carrying a cartridge (152) comprising at least one capping and de-capping gripper (122), a drive system (130) for moving the rack support (110) and the head unit (120) relatively towards and away from one another, in order to cause engagement or disengagement of the capping and de-capping gripper (122) with or from a cap (113) of at least one tube (112), and a drive system (140) for rotating the capping and de-capping gripper (122), wherein rotation in one direction causes attachment of the cap (113) to the tube (112) and rotation in the opposite direction causes detachment of the cap (113) from said tube (112).