Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bemis Brothers Bag Co
Original Assignee
Bemis Brothers Bag Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bemis Brothers Bag CofiledCriticalBemis Brothers Bag Co
Priority to ES100924UpriorityCriticalpatent/ES100924Y/en
Publication of ES100924UpublicationCriticalpatent/ES100924U/en
Application grantedgrantedCritical
Publication of ES100924YpublicationCriticalpatent/ES100924Y/en
A bag having at least one end closure constituted by a seam line executed through the walls of the bag and which holds together the walls next to said end of the bag, the single-strand seam being easily detachable from the chain type which is detachable by pulling the thread from a first end of the seam and means releasably attached to the bag at said first end of the seam by means of an adhesive and adapted to be fastened and separated from the bag, said adhesive being in contact with the thread at a point from which the unstitching of the yarn can begin and anchoring the yarn against unstitching until it is desired to open the sack, whereby, by holding and separating said means from the sack, the unstitching of the yarn begins. (Machine-translation by Google Translate, not legally binding)
Apparatus for applying tabs to bags that have closures of the type of stitches of a single thread descosible (Machine-translation by Google Translate, not legally binding)