Reclosable pouch and zipper for a reclosable pouch
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65D-033/16
B65D-033/25
출원번호
US-0669302
(2007-01-31)
등록번호
US-9011003
(2015-04-21)
발명자
/ 주소
Pawloski, James C.
출원인 / 주소
S.C. Johnson Home Storage, Inc.
인용정보
피인용 횟수 :
8인용 특허 :
143
초록▼
A reclosable pouch includes a body portion having first and second opposing sidewalls and a first web having a first portion attached to the first sidewall and a first unattached portion. The first web is disposed on an internal side of the first sidewall. The reclosable pouch further includes a sec
A reclosable pouch includes a body portion having first and second opposing sidewalls and a first web having a first portion attached to the first sidewall and a first unattached portion. The first web is disposed on an internal side of the first sidewall. The reclosable pouch further includes a second web having a second portion attached to the second sidewall and a second unattached portion. The second web is disposed on an internal side of the second sidewall. Additionally, the reclosable pouch includes a first closure mechanism having first and second closure profiles with the first closure profile disposed on the first web at the first attached portion and the second closure profile disposed on the second web at the second attached portion. Furthermore, the reclosable pouch includes a second closure mechanism having third and fourth closure profiles with the third closure profile disposed on the first web at the first unattached portion and the fourth closure profile disposed on the second web at the second unattached portion.
대표청구항▼
1. A reclosable pouch comprising: a first sidewall;a second sidewall connected to the first sidewall so as to form an interior of the pouch with an opening adjacent to a top edge of the pouch;a first web connected to the first sidewall at the top edge of the pouch, the first web extending downwardly
1. A reclosable pouch comprising: a first sidewall;a second sidewall connected to the first sidewall so as to form an interior of the pouch with an opening adjacent to a top edge of the pouch;a first web connected to the first sidewall at the top edge of the pouch, the first web extending downwardly from the top edge of the pouch and ending at a first bottom end, the first web being positioned between the first and second sidewalls, and the first web comprising an attached portion that is attached to the first sidewall at a position below the top edge of the pouch and above the first bottom end, the first bottom end being unattached to the first sidewall;a second web connected to the second sidewall at the top edge of the pouch, the second web extending downwardly from the top edge of the pouch and ending at a second bottom end, the second web being positioned between the first and second sidewalls, and the second web comprising an attached portion that is attached to the second sidewall at a position below the top edge of the pouch and above the second bottom end, the second bottom end being unattached to the second sidewall;a first flange positioned between the first and second webs and between the first and second sidewalls, the first flange comprising a first portion and a second portion, with the first portion being attached to the first web at the attached portion of the first web, and the second portion being positioned adjacent to and unattached to the first bottom end;a second flange positioned between the first and second webs and between the first and second sidewalls, the second flange comprising a first portion and a second portion, with the first portion being attached to the second web at the attached portion of the second web, and the second portion being positioned adjacent to and unattached to the second bottom end;a first closure profile and a second closure profile extending from the first flange below the top edge of the pouch, the first closure profile being attached to the first flange at the first portion of the first flange and the second closure profile being attached to the first flange at the second portion of the first flange; anda third closure profile and a fourth closure profile extending from the second flange below the top edge of the pouch, the third closure profile being attached to the second flange at the first portion of the second flange and configured to interlock with the first closure profile, and the fourth closure profile being attached to the second flange at the second portion of the second flange and configured to interlock with the second closure profile. 2. The reclosable pouch of claim 1, wherein the first closure profile extending from the first flange is attached to a region of the first portion of the first flange that is not attached to the first web. 3. The reclosable pouch of claim 2, wherein the third closure profile extending from the second flange is attached to a region of the first portion of the second flange that is not attached to the second web. 4. The reclosable pouch of claim 1, wherein one of the first and second closure profiles extending from the first flange is a male member, and one of the third and fourth closure profiles extending from the second flange is a female member, and wherein the other one of the first and second closure profiles extending from the first flange is a female member, and the other one of the third and fourth closure profiles extending from the second flange is a male member. 5. The reclosable pouch of claim 1, wherein the first sidewall and the first web are connected at a fold at the top edge of the pouch, and the second sidewall and the second web are connected at a fold at the top edge of the pouch. 6. A reclosable pouch comprising: a first sidewall;a second sidewall connected to the first sidewall so as to form an interior of the pouch with an opening adjacent to a top edge of the pouch;a first web connected to the first sidewall at the top edge of the pouch, the first web having an attached portion that is attached to the first sidewall and an unattached portion that is not attached to the first sidewall, and the first web (i) extending downwardly from the top edge of the pouch and ending at a first bottom end, and (ii) being positioned between the first and second sidewalls;a second web connected to the second sidewall at the top edge of the pouch, the second web having an attached portion that is attached to the second sidewall and an unattached portion that is not attached to the second sidewall, and the second web (i) extending downwardly from the top edge of the pouch and ending at a second bottom end, and (ii) being positioned between the first and second sidewalls;a first flange being positioned between the first and second webs and between the first and second sidewalls, the first flange comprising a first portion and a second portion, with the first portion being attached to the first web at the attached portion of the first web, and the second portion being positioned adjacent to and unattached to the unattached portion of the first web;a second flange being positioned between the first and second webs and between the first and second sidewalls, the second flange comprising a first portion and a second portion, with the first portion being attached to the second web at the attached portion of the second web, and the second portion being positioned adjacent to and unattached to the unattached portion of the second web;a first closure profile and a second closure profile extending from the first flange below the top edge of the pouch, the first closure profile being attached to the first flange at a position that is adjacent to the first portion of the first flange that is attached to the attached portion of the first web, and the second closure profile being attached to the first flange at a position that is adjacent to the second portion of the first flange that is not attached to the first web; anda third closure profile and a fourth closure profile extending from the second flange below the top edge of the pouch, the third closure profile being attached to the second flange at a position that is adjacent to the first portion of the second flange that is attached to the attached portion of the second web, the fourth closure profile being attached to the second flange at a position that is adjacent to the second portion of the second flange that is not attached to the second web, the third closure profile being configured to interlock with the first closure profile, and the fourth closure profile being configured to interlock with the second closure profile. 7. The reclosable pouch of claim 6, wherein one of the first and second closure profiles extending from the first flange is a male member, and one of the third and fourth closure profiles extending from the second flange is a female member, and wherein the other one of the first and second closure profiles extending from the first flange is a female member, and the other one of the third and fourth closure profiles extending from the second flange is a male member. 8. The reclosable pouch of claim 6, wherein the first sidewall and the first web are connected at a fold at the top edge of the pouch, and the second sidewall and the second web are connected at a fold at the top edge of the pouch.
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