SG169249A1 - Seal-free pouch - Google Patents

Seal-free pouch

Info

Publication number
SG169249A1
SG169249A1 SG200905717-5A SG2009057175A SG169249A1 SG 169249 A1 SG169249 A1 SG 169249A1 SG 2009057175 A SG2009057175 A SG 2009057175A SG 169249 A1 SG169249 A1 SG 169249A1
Authority
SG
Singapore
Prior art keywords
accommodating space
tear
seal
interconnected
feeding unit
Prior art date
Application number
SG200905717-5A
Inventor
Han-Ju Yang
Original Assignee
Biow Ay Organic Inc
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 Biow Ay Organic Inc filed Critical Biow Ay Organic Inc
Priority to SG200905717-5A priority Critical patent/SG169249A1/en
Publication of SG169249A1 publication Critical patent/SG169249A1/en

Links

Landscapes

  • Bag Frames (AREA)

Abstract

A seal-free pouch includes a bag body. a tear and a feeding unit. The bag bock is provided for forming a first accommodating space. The tear is interconnected with the first accommodating space. The feeding unit includes a protrusion and is installed on a side of the tear for partitioning the tear to form a second accommodating space and a third accommodating space, and the second accommodating space is interconnected With the tear, but the third accommodating space is not interconnected with the tear. If the protrusion of the feeding unit is folded into halves along the third accommodating space, the first accommodating space will be limited and interconnected with the exterior of the seal-free pouch through the second accommodating space.
SG200905717-5A 2009-08-25 2009-08-25 Seal-free pouch SG169249A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG200905717-5A SG169249A1 (en) 2009-08-25 2009-08-25 Seal-free pouch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200905717-5A SG169249A1 (en) 2009-08-25 2009-08-25 Seal-free pouch

Publications (1)

Publication Number Publication Date
SG169249A1 true SG169249A1 (en) 2011-03-30

Family

ID=43875190

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200905717-5A SG169249A1 (en) 2009-08-25 2009-08-25 Seal-free pouch

Country Status (1)

Country Link
SG (1) SG169249A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5222813A (en) * 1991-01-09 1993-06-29 Sig Schweizerische Industrie-Gesellschaft Packaging bag having tear-open means
WO2004113193A1 (en) * 2003-06-20 2004-12-29 Mars, Incorporated Flexible pouch with tear line
EP1666361A1 (en) * 2004-11-16 2006-06-07 E.I. du Pont de Nemours and Company Tear open pouch

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5222813A (en) * 1991-01-09 1993-06-29 Sig Schweizerische Industrie-Gesellschaft Packaging bag having tear-open means
WO2004113193A1 (en) * 2003-06-20 2004-12-29 Mars, Incorporated Flexible pouch with tear line
EP1666361A1 (en) * 2004-11-16 2006-06-07 E.I. du Pont de Nemours and Company Tear open pouch

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