Carrier stock with tear-open tabs
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0679520
(1991-04-02)
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발명자
/ 주소 |
- Marco Leslie S. (Bloomingdale IL)
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출원인 / 주소 |
- Illinois Tool Works, Inc. (Glenview IL 02)
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인용정보 |
피인용 횟수 :
6 인용 특허 :
0 |
초록
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Carrier stock formed from a single sheet of resilient polymeric material, such as low density polyethylene, for machine application to substantially identical containers. The stock is severable to form individual carriers with three longitudinal rows of container-receiving apertures, as defined by b
Carrier stock formed from a single sheet of resilient polymeric material, such as low density polyethylene, for machine application to substantially identical containers. The stock is severable to form individual carriers with three longitudinal rows of container-receiving apertures, as defined by band segments, which include cross segments formed with tear-open tabs. The cross segments formed with such tabs are slitted so as to define a series of frangible bridges, which are staggered transversely, and which can be easily torn by a user pulling on such tabs. Also, a distal portion of each tab is connected to another band segment by a frangible web, which is slitted.
대표청구항
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Carrier stock for machine application to substantially identical containers, said stock being formed from a single sheet of resilient polymeric material and being severable to form individual carriers with separate apertures to receive the individual containers, said stock being formed with integral
Carrier stock for machine application to substantially identical containers, said stock being formed from a single sheet of resilient polymeric material and being severable to form individual carriers with separate apertures to receive the individual containers, said stock being formed with integrally joined band segments defining the separate apertures, said segments including outer segments extending in a generally longitudinal direction when said stock is unstressed, inner segments extending in a generally longitudinal direction when said stock is unstressed, and cross segments extending in a generally transverse direction when said stock is unstressed, said stock being formed with a tab for each of the apertures, each tab extending from one of the cross segments into one of the separate apertures, each tab extending in a generally longitudinal direction when said stock is unstressed, said stock being slitted so as to define a series of frangible bridges in each cross segment having such a tab extending therefrom, wherein each tab has a proximal portion where such tab adjoins one of the cross segments and a distal portion, each tab being connected at its distal portion to one of the inner segments by a frangible web of said stock when said stock is unstressed, the frangible webs being adapted to break when said stock is applied to such containers. Carrier stock for machine application to substantially identical containers, said stock being formed from a single sheet of resilient polymeric material and being severable to form individual carriers with separate apertures to receive the individual containers, said stock being formed with integrally joined band segments defining the separate apertures, said segments including outer segments extending in a generally longitudinal direction when said stock is unstressed, inner segments extending in a generally longitudinal direction when said stock is unstressed, and cross segments extending in a generally transverse direction when said stock is unstressed, said stock being formed with a tab for each of the separate apertures, each tab extending from one of the cross segments into one of the separate apertures, each tab extending in a generally longitudinal direction when said stock is unstressed, said stock being slitted so as to define a series of slits defining a series of frangible bridges in each cross segment having such a tab extending therefrom, said slits extending in a generally transverse direction and being staggered transversely when said stock is unstressed, said bridges being staggered transversely when said stock is unstressed, each tab having a proximal portion where such tab adjoins one of the cross segments and a distal portion, each tab being connected at its distal portion to one of the inner segments by a frangible web of said stock when said stock is unstressed, the frangible webs being adapted to break when said stock is applied to such containers.
이 특허를 인용한 특허 (6)
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Olsen Robeert (Medinah IL) Binsfeld Mike (Chicago IL) Weaver William (Northbrook IL), Carrier stock having tear-open tabs arranged in clusters.
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Marco, Leslie S.; Olsen, Robert C., Container carrier.
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Olsen, Robert C.; Marco, Leslie S., Container carrier.
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Galbierz Richard T. (10809 Forest Path St. Louis MO 63128) Galbierz Michael A. (5962 Pennbrooke Dr. St. Louis MO 63129), Multi-pack carrier for bottles.
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Appleton Arthur J. (61 Eagle Lake La. #31 San Ramon CA 94583), Release mechanism for cans.
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Borg, Zakary J., Tandem harness for tub-like containers.
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