公开(公告)号：US3446087A

公开(公告)日：1969-05-27

申请号：US3446087D

申请日：1967-07-28

Applicant: LEESONA CORP

Inventor： BROUWER CHARLES W ,  TATA RAYMOND V

IPC: B65H63/036 ,  F16H13/02 ,  F16H15/00

CPC classification number: F16H13/02 ,  B65H63/0366 ,  B65H2701/31

公开(公告)号：US3291407A

公开(公告)日：1966-12-13

申请号：US37963264

申请日：1964-07-01

Applicant: LEESONA CORP

Inventor： TATA RAYMOND V

IPC: B65H54/42 ,  B65H63/036

CPC classification number: B65H54/42 ,  B65H63/036 ,  B65H63/0364 ,  B65H2701/31

公开(公告)号：US3563479A

公开(公告)日：1971-02-16

申请号：US3563479D

申请日：1968-06-12

Applicant: LEESONA CORP

Inventor： BROUWER CHARLES W ,  TATA RAYMOND V

IPC: B65H67/06 ,  B65H54/02

CPC classification number: B65H67/062 ,  B65H2701/31

Abstract: A system for automatically handling bobbins during processing of the bobbins. Various type of bobbins to be processed are stored in a supply area such as a spinning room where each type is separated into units of predetermined quantity. The units are automatically delivered by means of loading hoppers to suspended containers of a conveyor system for transport to bobbin processing apparatus. Following processing, the bobbins pass to another hopper and are returned to the containers and removed from the processing area to the supply area for additional processing such as stripping off residual yarn, sorting and refilling with yarn. A control system operates the handling system by discriminating between the conveyor containers each of which is designated for handling but one type of bobbin, and determining the condition of each container, whether it is empty or carrying bobbins and if it is carrying bobbins whether the bobbins are processed or are to be processed, and whether or not the hoppers are prepared to deliver the bobbins and the processing apparatus ready to receive a unit of bobbins.

公开(公告)号：US3538990A

公开(公告)日：1970-11-10

申请号：US3538990D

申请日：1967-09-11

Applicant: LEESONA CORP

Inventor： BROUWER CHARLES W ,  BUGBEE CARLTON N JR ,  GUERIN DAVID T ,  TATA RAYMOND V

IPC: B65H67/06 ,  B65G47/24 ,  G07F11/00

CPC classification number: B65H67/06 ,  B65H2701/31

公开(公告)号：US3373718A

公开(公告)日：1968-03-19

申请号：US60816067

申请日：1967-01-09

Applicant: LEESONA CORP

Inventor： BROUWER CHARLES W ,  TATA RAYMOND V

IPC: B65H71/00

CPC classification number: B65H71/005 ,  B65H2701/31

公开(公告)号：US3358940A

公开(公告)日：1967-12-19

申请号：US48986065

申请日：1965-09-24

Applicant: LEESONA CORP

Inventor： BECKWITH JR WALTER L ,  NORRIS ALAN H ,  TATA RAYMOND V

IPC: B65H67/06

CPC classification number: B65H67/06 ,  B65H2701/31

公开(公告)号：US3048342A

公开(公告)日：1962-08-07

申请号：US2430560

申请日：1960-04-25

Applicant: LEESONA CORP

Inventor： TATA RAYMOND V

IPC: B65H54/28

CPC classification number: B65H54/2809 ,  B65H54/2818 ,  B65H54/2881 ,  B65H2701/31