Spindle sleeve with transponder

• US 7,017,799 B2
• Filed: 12/04/2001
• Issued: 03/28/2006
• Est. Priority Date: 12/04/2001
• Status: Expired due to Fees

• Current Assignee: Gates Corporation The
• Original Assignee: Gates Corporation The
• Inventors: Schwandner, Frank
• Primary Examiner(s): Kim, Ahshik
• Application Number:
  US10/005,083
• Publication Number:
  US 20030102978A1
• Time in Patent Office: 1,575 Days
• Field of Search: 235/375, 235/487, 235/462.46, 235/486, 235/492, 235/384, 340/10.42, 340/447, 399/302, 399/333, 73/8
• US Class Current: 235/375
• CPC Class Codes: B65H 2557/13 Data carrier, e.g. chip, transponder, magnetic strip
• CPC Class Codes: B65H 2701/31 Textiles threads or artificial strands of filaments
• CPC Class Codes: B65H 75/182 Identification means
• CPC Class Codes: G06K 19/04 characterised by the shape
• CPC Class Codes: G06K 19/0723 the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
• CPC Class Codes: G06K 19/07758 arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag

Abstract

The invention comprises a transponder moveably implanted into a pocket on an elastomeric spindle sleeve. The pocket comprises a plastic lining which is formed in the sleeve during cure or vulcanization. The transponder is inserted into the pocket once cure or vulcanization of the sleeve is complete. The open ends of the pocket are then sealed closed with an adhesive. Since the transponder is not molded into or otherwise bonded to the pocket during fabrication the transponder may move within the pocket. This minimizes stresses that may otherwise be transmitted to the transponder during flexing of the sleeve, thereby extending a transponder life. The transponder collects, stores and transmits manufacturing data which can be read by hand-held or stationary electronic devices. The transponder comprises a microchip and antenna in addition to a plastic or paper laminate upon which it is mounted. The transponder is activated by RF (Radio Frequency) energy received by the antenna and therefore needs no battery.

Claims

1. A sleeve comprising:

an elastomeric body;

a receiving portion formed in the elastomeric body, the receiving portion bondable only to the elastomeric body; and

the receiving port;

ion having a shape suitable for receiving an electronic data logger, the electronic data logger comprising a transponder sealed within the receiving portion after a vulcanization of the elastomeric body; and

the transponder comprising a data receiving portion, a data storage portion and a data transmitting portion; and

the transponder is moveable within the receiving portion.

2. The sleeve as in claim 1, wherein the transponder comprises a thickness less than 2 mm.

3. The sleeve as in claim 1 further comprising tensile cords wound in the elastomeric body in a longitudinal direction.

4. The sleeve as in claim 1, wherein the receiving portion is sealable.

5. The sleeve as in claim 4, wherein the receiving portion is radially outward from a tensile cord.

6. The sleeve as in claim 5 further comprising a toothed profile.