US2025100754A1PendingUtilityA1

Water-soluble flexible fastening strip

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Assignee: SOLUBAG SPAPriority: Jan 20, 2022Filed: Jan 20, 2022Published: Mar 27, 2025
Est. expiryJan 20, 2042(~15.5 yrs left)· nominal 20-yr term from priority
Inventors:Alejandro Jose Castro RiquelmeRoberto Astete BoettcherCristian Andrés Olivares MatamalaPatricio Javier Cabezas Alamos
B65D 65/46B65D 63/10D01F 9/08D01F 6/14B65D 33/30B65D 33/1616
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PatentIndex Score
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Cited by
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References
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Claims

Abstract

Environmentally-friendly flexible fastening strip for tying food product bags or packaging, said strip comprising a base body of flexible and mouldable material, wherein the flexible material is comprised of a water-soluble polymer material formed from polyvinyl alcohol resin.

Claims

exact text as granted — not AI-modified
1 - 12 . (canceled) 
     
     
         13 . Environmentally-friendly, flexible fastening strip for tying food product bags or packaging, comprising a base body of flexible and mouldable material wherein the flexible material is comprised of a water-soluble polymeric material. 
     
     
         14 . The environmentally-friendly, flexible fastening strip according to  claim 13 , wherein the water-soluble polymeric material is formed from polyvinyl alcohol resin. 
     
     
         15 . The environmentally-friendly, flexible fastening strip according to  claim 13 , wherein the base body is in the form of a continuous thread. 
     
     
         16 . The environmentally-friendly, flexible fastening strip according to  claim 15 , wherein the continuous thread form has a diameter between 0.5 and 5 millimeters. 
     
     
         17 . The environmentally-friendly, flexible fastening strip according to  claim 13 , wherein the base body has a rectangular shape. 
     
     
         18 . The environmentally-friendly, flexible fastening strip according to  claim 17 , wherein the rectangular-shaped strip has a length between 10 and 5,000 millimeters. 
     
     
         19 . The environmentally-friendly, flexible fastening strip according to  claim 18 , wherein the strip can be rolled on a spool. 
     
     
         20 . The environmentally-friendly, flexible fastening strip according to  claim 18 , wherein the strip can be found in separate units but having the same length. 
     
     
         21 . The environmentally-friendly, flexible fastening strip according to  claim 17 , wherein the rectangular-shaped base body includes at least one filament inserted along the strip. 
     
     
         22 . The environmentally-friendly, flexible fastening strip according to  claim 21 , wherein the filament is made of a flexible polymeric material or a flexible metallic material. 
     
     
         23 . The environmentally-friendly, flexible fastening strip according to  claim 21 , wherein the filament is inserted into the central longitudinal section of the strip. 
     
     
         24 . The environmentally-friendly, flexible fastening strip, according to  claim 21 , wherein two filaments are inserted, each one in the proximity of each longitudinal edge of the strip.

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