公开(公告)号：US11247286B2

公开(公告)日：2022-02-15

申请号：US16898909

申请日：2020-06-11

Applicant: Illinois Tool Works Inc.

Inventor： James Lynch ,  William A. Losiewicz ,  Kenneth J. King ,  Patsy A. Mattero ,  Blake T. Monjar

IPC: B41F15/12 ,  B41F15/40 ,  B23K3/06 ,  H05K3/12

Abstract: A paste dispensing transfer system of a stencil printer is configured to print an assembly material on an electronic substrate. The transfer system includes a paste cartridge mechanism coupled to a print head assembly of the stencil printer, and a rotary indexing mechanism coupled to a frame of the stencil printer. The paste dispensing transfer system is configured to transfer a used paste cartridge from the print head assembly to the rotary indexing mechanism supported by the frame and to transfer a new paste cartridge from the rotary indexing mechanism to the print head assembly.

公开(公告)号：US20220118541A1

公开(公告)日：2022-04-21

申请号：US17565761

申请日：2021-12-30

Applicant: Illinois Tool Works Inc.

Inventor： James Lynch ,  William A. Losiewicz ,  Kenneth J. King ,  Patsy A. Mattero ,  Blake T. Monjar

IPC: B23K3/06 ,  B41F15/12

Abstract: A paste dispensing transfer system of a stencil printer is configured to print an assembly material on an electronic substrate. The transfer system includes a paste cartridge mechanism coupled to a print head assembly of the stencil printer, and a rotary indexing mechanism coupled to a frame of the stencil printer. The paste dispensing transfer system is configured to transfer a used paste cartridge from the print head assembly to the rotary indexing mechanism supported by the frame and to transfer a new paste cartridge from the rotary indexing mechanism to the print head assembly.

公开(公告)号：US11590595B2

公开(公告)日：2023-02-28

申请号：US17565761

申请日：2021-12-30

Applicant: Illinois Tool Works Inc.

Inventor： James Lynch ,  William A. Losiewicz ,  Kenneth J. King ,  Patsy A. Mattero ,  Blake T. Monjar

IPC: B41F15/40 ,  B41F15/12 ,  B23K3/06 ,  H05K3/12

Abstract: A paste dispensing transfer system of a stencil printer is configured to print an assembly material on an electronic substrate. The transfer system includes a paste cartridge mechanism coupled to a print head assembly of the stencil printer, and a rotary indexing mechanism coupled to a frame of the stencil printer. The paste dispensing transfer system is configured to transfer a used paste cartridge from the print head assembly to the rotary indexing mechanism supported by the frame and to transfer a new paste cartridge from the rotary indexing mechanism to the print head assembly.