# US 2014/0096899 A1 · Deluxe bias tape and covered piping making machine

> Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt

- Number: US 2014/0096899 A1
- Document ID: US20140096899A1
- Status: Published application
- Kind: A1
- Application number: 13/647,050
- Filed: 2012-10-08
- Published: 2014-04-10
- Earliest claimed: 2012-10-08
- Assignees: Simplicity Pattern Co. Inc.
- Applicants: Simplicity Pattern Co. Inc.
- Inventors: Kenneth Hatcher; Rosemary Shimp; David Sasur
- Web page: https://patentgrep.com/patent/US20140096899A1

## CPC

- B65H 39/16: Associating two or more webs
- B65H 45/22: Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
- B65H 2301/51432: Applying heat and pressure
- Y10T 156/1051: by folding
- B65H: HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- Y10T: TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

## Abstract

A combined portable bias tape and covered piping cord making device. A spindle is rotatably disposed in a housing of a device for supporting a strip of material. Also, at least two folding tips are mountable in the housing—e.g., one for making bias tape and one for covering piping cord—each which can be separately mounted within the housing for making product. The device further includes a heated pressing assembly disposed in the housing for receiving and setting folded longitudinal edges of the strip of material. A cover is configured to enclose at least the spindle and part of the heated pressing assembly within the housing in the closed position. Multiple tips and/or parts can be interchanged depending on the size of the materials and/or the produced product (bias tape or covered piping cord).

## Claims

### Claim 1

A portable bias tape and covered piping cord making device, comprising:
a housing comprising a main housing and a cover hingedly connected to the main housing, the cover being configured to be positioned in an open position with respect to the main housing and in a closed position with respect to the main housing;
a first spindle rotatably disposed in the housing for supporting a strip of material;
a first folding tip configured to fold the strip of material about a piping cord forming a covered piping cord and adjacent folded longitudinal fabric strip, the first folding tip comprising a inner core and an outer shell with a substantially U-shaped fabric receiving space therebetween, the inner core having a piping cord channel for receiving the piping cord; and
a heated pressing assembly disposed in the housing for receiving and setting the adjacent longitudinal fabric strip,
wherein the spindle is mounted within one of the cover or the main housing, and one of the first folding tip and the heated pressing assembly are mounted within an other of the cover or the main housing, such that, with the housing in the open position, the spindle, the mounted folding tip, and the heated pressing assembly are configured for operation, and
wherein the cover is configured to enclose at least the spindle and at least a part of the heated pressing assembly within the housing in the closed position.

### Claim 2 (depends on 1)

The device of claim 1, further comprising a guide arm removably located in the housing between the spindle and the mounted folding tip for guiding at least the strip of fabric into the mounted folding tip.

### Claim 3 (depends on 2)

The device of claim 2, wherein the guide arm further guides piping cord and/or fusing material into the mounted folding tip.

### Claim at position 4

4-8. (canceled)

### Claim 9 (depends on 1)

The device of claim 1, wherein the heated pressing assembly includes an upper, spring loaded plate and a lower, heated stationary plate, and wherein the adjacent folded longitudinal fabric strip of the strip passes between the upper and lower plates to press the folds.

### Claim 10 (depends on 1)

The device of claim 1, further comprising at least one roller located downstream of the heated pressing assembly to advance the strip of material from the spindle.

### Claim 11 (depends on 10)

The device of claim 10, wherein the device comprises a pair of rollers that includes an upper roller located in an upper housing of the heated pressing assembly and a lower roller located in the main housing.

### Claim 12

(canceled)

### Claim 13 (depends on 1)

The device of claim 1, wherein the heated pressing assembly includes an upper, spring loaded plate and a lower, heated stationary plate, and wherein the adjacent folded longitudinal fabric strip of the strip passes between the upper and lower plates to press the folds; wherein the upper loaded plate and lower plate each have a planar surface and the heated pressing assembly includes an passageway adjacent the upper plate and lower plate for accommodating the covered piping, wherein the device is configured for the longitudinal fabric strip from the first folding tip to pass between the upper plate and lower plate and the covered piping to pass through the adjacent passageway.

### Claim at position 10

14-17. (canceled)

### Claim 18 (depends on 1)

The device of claim 1, wherein the mounted folding tape and heated pressing assembly are located in the main housing.

### Claim 19

(canceled)

### Claim 20 (depends on 1)

The device of claim 1, wherein the housing further comprises a latch to lock the cover and the main housing in the closed position.

### Claim 21

(canceled)

### Claim 22 (depends on 21)

The device of claim 21, further comprising a control unit with an automatic shut-off configured to shut off power to the heated pressing assembly after a predetermined period of time that device is not in use.

### Claim 23 (depends on 12)

The device of claim 12, further comprising a control unit within the housing configured to selectively drive the lower roller to advance the folded strip of material through the mounted folding tip and heated pressing assembly.

### Claim at position 17

24-27. (canceled)

### Claim 28 (depends on 1)

The device of claim 1, further comprising a second spindle positioned in a horizontal direction and rotatable about a horizontal axis and configured to dispense the cord to the first folding tip.

### Claim 29 (depends on 29)

The device of claim 29, wherein the first spindle is positioned vertically and rotatable about a vertical axis and configured to dispense a fusible material.

### Claim 30 (depends on 1)

The device of claim 1, wherein the first folding tip further comprises a slot connected to the piping cord channel and configured to receive and guide the fusible material.

### Claim 31

A portable bias tape and covered piping cord making device, comprising:
a housing comprising a main housing and a cover hingedly connected to the main housing, the cover being configured to be positioned in an open position with respect to the main housing and in a closed position with respect to the main housing;
a first spindle rotatably disposed about a vertical axis in the housing for supporting a strip of material;
a second spindle rotatably disposed about a horizontal axis in the housing for supporting a fusible material;
a first folding tip configured to fold the strip of material about a piping cord forming a covered piping cord and adjacent longitudinal fabric strip;
a heated pressing assembly disposed in the housing, the heated pressing assembly including an upper plate and a lower plate, wherein the heated pressing assembly includes a passageway adjacent the upper plate and lower plate for accommodating the covered piping, wherein the device is configured for the longitudinal fabric strip from the first folding tip to pass between the upper plate and lower plate to press the folds and the covered piping to pass through the adjacent passageway.

### Claim 32 (depends on 31)

The device of claim 31, wherein the first folding tip comprising a inner core and an outer shell with a substantially U-shaped fabric receiving space therebetween, the inner core having a piping cord channel for receiving the piping cord;