Thermoplastic draw tape bag held closed by microencapsulated adh

Details Thermoplastic draw tape bag held closed by microencapsulated adh Thermoplastic draw tape bag held closed by microencapsulated adh

1988-05-19

1989-05-23

Garbe, Stephen P.

Flexible bags

With closure

Gathered bag mouth

383 75, 493225, B65D 3328

Patent

active

048325074

ABSTRACT:
A thermoplastic draw tape bag having a microencapsulated adhesive on the inside surface of each hem of the bag. The adhesive has the characteristic that when the draw tape is withdrawn from the hem thereby causing the hem to gather, the tape pulls easily until it is tight whereupon further pulling of the draw tape causes the adhesive capsules to be broken thereby gluing together the tape and the hem and holding the bag closed.

REFERENCES:
patent: 916802 (1909-03-01), Thompson
patent: 1095790 (1914-05-01), Blumel
patent: 2551044 (1951-05-01), Ottinger et al.
patent: 3029853 (1962-04-01), Piazze
patent: 3547341 (1970-12-01), Kirkpatrick
patent: 3738568 (1973-06-01), Ruda
patent: 4260003 (1981-04-01), Hendrickson
patent: 4349104 (1982-09-01), Hayes
patent: 4624654 (1986-11-01), Boyd et al.

Affiliated with

Also associated with

Rating

Thermoplastic draw tape bag held closed by microencapsulated adh does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermoplastic draw tape bag held closed by microencapsulated adh, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermoplastic draw tape bag held closed by microencapsulated adh will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1726729