Tape transporting device

Claim 2

A tape transporting device for transporting a copy tape between a pair of reel frames close to a master tape characterized by an endless loop, comprising: a feeding reel frame for feeding the copy tape; a winding reel frame for winding the copy tape which is fed from the feeding reel frame; a backup roller for supporting the copy tape close to the master tape; the frames and roller for transporting an edge of the tapes in substantially a first plane: a loop bin for storing a portion of the master tape in a zigzag configuration and transporting the master tape edge substantially in a second, different plane; and directional switch means for switching the plane of transport of the edge of the master tape from said first plane to said second plane, and for switching the plane of transport of the edge of the master tape from said second plane to said first plane.

Claim 3

The device of claim 1 wherein said directional switch means comprises a first direction switch mechanism for switching the orientation of the edge of the master tape from said first plane to said second plane, and a second direction switch mechanism for switching the orientation of the edge of said master tape from said second plane to said first plane.

Claim 4

The device as set forth in claim 2, wherein the second plane is substantially horizontal.

Claim 5

The device as set forth in claim 2, wherein the first plane is substantially vertical.

Claim 6

The device as set forth in claim 3, wherein the first plane is substantially vertical.

Claim 7

A tape transporting device for transporting a master tape having an edge and a flat side, the master tape including an endless loop, comprising: a contact printing station for duplicating tapes including: a backup roller means having an axis, means for applying pressure such that the flat side of the master tape contacts a flat side of a copy tape, and means for applying energy to at least one of the tapes; storage means for forming and storing in a zigzag configuration at least a portion of the master tape, the improvement comprising: at least one means adjacent the storage means to switch the travel path of the master tape from an orientation such that the flat side of the master tape is substantially parallel to the backup roller axis to an orientation such that the flat side of the master tape is substantially vertical and substantially perpendicular to the backup roller axis, and the storage means for storing the master tape with the master tape supported on the tape edge.

Claim 8

A tape transporting device for transporting a master tape having an edge and a flat side, the master tape including an endless loop, comprising: a contact printing station for duplicating tapes including: a backup roller means having an axis, means for applying pressure such that the flat side of the master tape contacts a flat side of a copy tape, and means for applying energy to at least one of the tapes; storage means for forming and storing in a zigzag configuration at least a portion of the master tape, the improvement comprising: at least one means adjacent the storage means to switch the travel path of the master tape from an orientation such that the flat side of the master tape is substantially parallel to the backup roller axis to an orientation such that the flat side of the master tape is substantially vertical and substantially perpendicular to the backup roller axis, and the storage means for storing the master tape with the master tape supported on the tape edge.

Claim 9

The device in accordance with claim 6, wherein the storage means further comprises tape inlet means to direct a portion of the master tape therein and tape outlet means to withdraw a portion of the master tape therefrom and means to transport the zigzag configuration from the inlet means to the outlet means.

Claim 10

The device in accordance with claim 7, wherein there are at least two means to switch the travel path of the master tape, one adjacent the inlet means and one adjacent the outlet means of the loop bin.

Claim 11

In a tape transporting device wherein a copy tape travels between a pair of reel frames and is transported close to a master tape characterized by an endless loop, the device comprising: a feeding reel frame which feeds the copy tape, a winding reel frame which winds the copy tape which has been fed from the feeding reel frame, a transfer roller which supports the copy tape close to the master tape, the frames and roller being mounted on a supporting surface defining a first plane; a loop bin position in a second plane substantially perpendicular to said first plane for storing the master tape on its edge in a zig-zag configuration, and directional switch means for switching the orientation of the edge of the master tape from said first plane to said second plane and from the second plane to said first plane.

Claim 12

In a tape transporting device wherein a copy tape travels between a pair of reel frames and is transported close to a master tape characterized by an endless loop, the device comprising: a feeding reel frame which feeds the copy tape, a winding reel frame which winds the copy tape which has been fed from the feeding reel frame, a transfer roller which supports the copy tape close to the master tape, the frames and roller being mounted on a supporting surface defining a first plane; a loop bin position in a second plane substantially perpendicular to said first plane for storing the master tape on its edge in a zig-zag configuration, and directional switch means for switching the orientation of the edge of the master tape from said first plane to said second plane and from the second plane to said first plane.

Claim 13

The device of claim 9 wherein said directional switch means comprises a first direction switch mechanism for switching the orientation of the edge of the master tape from said first plane to said second plane, and a second direction switch mechanism for switching the orientation of the edge of said master tape from said second plane to said first plane.