公开(公告)号：US3524311A

公开(公告)日：1970-08-18

申请号：US3524311D

申请日：1968-08-09

Applicant: LEESONA CORP

Inventor： BROUWER CHARLES W ,  BUCHEISTER HENRY C ,  TATA RAYMOND V

IPC: D01H1/36 ,  D01H9/14

CPC classification number: D01H1/36

公开(公告)号：US3506106A

公开(公告)日：1970-04-14

申请号：US3506106D

申请日：1967-09-12

Applicant: LEESONA CORP

Inventor： BROUWER CHARLES W ,  BUCHEISTER HENRY CHAIN ,  TATA RAYMOND V

IPC: B65H67/06 ,  B65G47/24

CPC classification number: B65H67/06 ,  B65H2701/31

公开(公告)号：US3462935A

公开(公告)日：1969-08-26

申请号：US3462935D

申请日：1967-07-03

Applicant: LEESONA CORP

Inventor： BROUWER CHARLES W

IPC: D01H1/36 ,  D01H9/14 ,  D01H13/26

CPC classification number: D01H1/36

公开(公告)号：US3434673A

公开(公告)日：1969-03-25

申请号：US3434673D

申请日：1967-03-03

Applicant: LEESONA CORP

Inventor： BROUWER CHARLES W ,  NORRIS ALAN H

IPC: B65H54/38 ,  B65H54/42

CPC classification number: B65H54/38 ,  B65H54/42 ,  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：US3464452A

公开(公告)日：1969-09-02

申请号：US3464452D

申请日：1967-11-30

Applicant: LEESONA CORP

Inventor： BROUWER CHARLES W ,  RICHTER HANS H

IPC: D03D47/00 ,  D03D47/34 ,  B65H59/00 ,  D03J5/24

CPC classification number: D03D47/00 ,  D03D2700/1463

公开(公告)号：US3390845A

公开(公告)日：1968-07-02

申请号：US58585966

申请日：1966-10-11

Applicant: LEESONA CORP

Inventor： BROUWER CHARLES W ,  NORRIS ALAN H

IPC: B65H59/22

CPC classification number: B65H59/225 ,  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