Invention Grant
US09387955B2 Multi-layered thermoplastic bag with reinforced seals and methods of making the same
有权
带增强密封件的多层热塑性塑料袋及其制造方法
- Patent Title: Multi-layered thermoplastic bag with reinforced seals and methods of making the same
- Patent Title (中): 带增强密封件的多层热塑性塑料袋及其制造方法
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Application No.: US13837663Application Date: 2013-03-15
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Publication No.: US09387955B2Publication Date: 2016-07-12
- Inventor: Shaun T. Broering , Jason R. Maxwell , Robert W. Fraser , Robert T. Dorsey , Kyle R. Wilcoxen , Michael G. Borchardt
- Applicant: The Glad Products Company
- Applicant Address: US CA Oakland
- Assignee: The Glad Products Company
- Current Assignee: The Glad Products Company
- Current Assignee Address: US CA Oakland
- Agent Thomas C. Feix
- Main IPC: B65D33/00
- IPC: B65D33/00 ; B31B19/90 ; B65D33/02 ; B65D33/28 ; B65F1/00
Abstract:
One or more implementations of a multi-layered bag with reinforced seals include an outer layer or bag and an inner layer or bag positioned within the outer layer or bag. The multi-layered bag further includes a draw tape positioned near the opening of the multi-layered bag. The draw tape can allow a user to at least partially close the multi-layered bag by drawing the layers of the bag together. The multi-layered bag further includes one or more tape seals that bond the draw tape to layers of the bag. The tape seals can be reinforced and include at least seven plies bonded together. One or more implementations further include methods of forming multi-layered bags with reinforced seals.
Public/Granted literature
- US20130202229A1 MULTI-LAYERED THERMOPLASTIC BAG WITH REINFORCED SEALS AND METHODS OF MAKING THE SAME Public/Granted day:2013-08-08
Information query
