I ka makahiki 1951, ua hoʻokumu ʻia kahi hui i kapa ʻia ʻo Flexigrip, Inc. e hoʻomohala a kūʻai aku i kahizipper palakikama ka inoa like. Ua hoʻokumu ʻia kēia zipper ma luna o kahi hoʻonohonoho o nā palapala hoʻopaʻa, i kūʻai ʻia mai kā lākou mea hana, ʻo Borge Madsen. ʻO nā huahana mua no ka Flexigrip a me nā mea ʻē aʻenā zippers palakika(e like me kenā zippers sliderless(toptite) i hoʻomohala ʻia e Flexigrip) he mau mea hoʻokomo looseleaf binder a me nā ʻeke briefs pālahalaha. Ma hope iho, ua kuhikuhi ʻia nā hana kūʻai aku i nā huahana hoʻopili i lokonā ʻeke zipper palaki, ʻo ia ka mākeke nui no nā huahana Flexigrip, Inc. I ka makahiki 1961, ua loaʻa iā Flexigrip, Inc. mai kahi hui Kepanī, ʻo Seisan Nippon Sha, nāna i hana i ke ʻano Minigripʻeke zipper palakika, nā kuleana hana a kūʻai aku kūʻokoʻa no ʻAmelika Hui Pū ʻIa, ma muli o kahi moʻo ozipper palakikaNā palapala Sila Nui ʻo Seisan. Ua hoʻokumu ʻia kahi hui me ka inoa like e hana a kūʻai akuNā ʻeke MinigripMa kahi o 1964 paha, ua kūkākūkā ʻo Minigrip, Inc. i kahi laikini kūʻokoʻa no ke kālepa meaʻai (nā hale kūʻai nui) me Dow Chemical Company no ka huahana Minigrip. Ua lilo ia i mea holomua nui loa.
I kēlā manawa,nā ʻeke palakiua hana ʻia ma 25 mau ʻāina ma ka wikiwiki o ka laina o 30 kapuaʻi i kēlā me kēia minuke, akā ʻaʻohe mea i kūʻai ʻia aku i nā mea kūʻai aku no ka mea ua pipiʻi loa lākou e hana. Ua hāʻawi ʻo Dow i kekahi o kā lākou mea hana, ʻo R. Douglas Behr, e hoʻomohala i kahi kaʻina hana wikiwiki a kūpono hoʻi. ʻAʻohe o lākou ʻike mua manā palakiko, he mea paʻakikī ke hana no Behr akā ua hala ʻo ia i nā mea āpau ma ka honua i loko o hoʻokahi makahiki. I kona hoʻomaikaʻi ʻana i ke kaʻina hana a hoʻonui i nā wikiwiki laina i 60, a laila 90, a laila 150 a ma hope loa 300 kapuaʻi i kēlā me kēia minuke i ka makahiki 1972, pono ʻo ia e hoʻolālā i nā lako hou. Ua hoʻopaʻa ʻia kekahi a ua mālama ʻia kekahi ma ke ʻano he mau mea huna kālepa e Dow. I ka hopena, ua kōkua nā limahana noiʻi a me nā hana ʻē aʻe, e like me ke loea lab ʻo William Shrum a me nā mea ʻē aʻe, i ka hoʻomohala ʻana i ke kaʻina hana, akā ua hoʻomau ʻo Behr i ke alakaʻi noiʻi a hiki i kona hoʻomaha ʻana i ka makahiki 1993 ma ke ʻano he ʻepekema pili kiʻekiʻe. I kēlā manawa, ua "Hoʻolaʻa ʻia ka hale noiʻi ma ka Hoʻomaopopo ʻana i ka ʻOihana Distinguished o R. Douglas Behr".
ʻO ia'ʻaʻohe kānalua i kēlā. Mai ka wā1978, ua kūʻai ʻia ʻo Minigrip e Signode, Inc. a lilo i lālā o kēlā hui. I ka makahiki 1986, ua hoʻokumu ʻo Signode lāua ʻo Dow i kahi hui, ʻo Zippak, e hoʻomohalanā ʻeke zipperno nā huahana meaʻai. I ka makahiki 1987, ua loaʻa iā ITW ʻo Signode, a ua lilo ʻo Minigrip i lālā o ITW. I ka makahiki 1991, ua loaʻa iā ITW ka hoihoi o Dow maZippakno lailaZippakua lilo ia i lālā piha nona iho o ITW. Hana ʻo Zippaknā zippers palakikano kamākeke hoʻopili meaʻaiMai ka wā i hoʻomaka ai a hiki i kēia lā, ua loaʻa iā Flexigrip/Minigrip/Zippak/Dow/Dow Brands ma mua o 300 mau palapala Sila Nui nonā zippers palakika, nā ʻeke zipper, a me nā ʻano hana a me nā mīkini o ka hana ʻana i ka mea like. I ka makahiki 1997, ua kūʻai aku ʻo Dow Chemical i nā kuleana o DowBrands, me Ziploc, iā SC Johnson no waena o $1.3 a me $1.7 biliona. Ua hoʻomohala ʻo Zip-Pak i nā zippers kūpono me Polypropylene i ka makahiki 2003.
Eia naʻe hemongZiploca meʻO Zippakʻo Presto, kahi lālā o Reynolds, a me Pactiv nā mea hoʻokūkū. I ka makahiki 1995, ua puka mai ʻo Hefty, kekahi o nā waiwai o Reynolds, me kahi paheʻeʻeke zipper.
Nā huahana
Ua hoʻonui ʻo Ziploc i kā lākou huahana i nā ʻeke sandwich ʻoi aku. ʻOkoʻa nā huahana Ziploc i kēia manawa mai nā ʻeke pahu hau a i nā ipu twist n' loc. Loaʻa iā lākou nā ʻeke lalo hiki ke hoʻonui ʻia e kū hoʻokahi. Loaʻa iā lākou nā ʻeke nui. Hoʻohana ʻia kēia mau ʻeke no ka mālama ʻana i nā meaʻai ʻole a he nui a hiki i ka 2 ft x 2.7 ft (0.61 m × 0.82 m). Hoʻohana ʻia nā ʻeke zip n' steam e kuke i ka meaʻai i loko o ka microwave. ʻO nā ʻeke palupalu i hana ʻia eZiplochoʻohana ʻia no ka mālama ʻana i nā mea ʻai ʻole a he nui e like me 22 mau galani US. I kēia manawa, ua hana ʻo Ziploc i kahi laina i hoʻomohala ʻia o nā ʻeke sanwika a me nā ʻeke mālama. Hana ʻia nā ʻeke āpau o kēia laina me ka 25% emi o ka plastic a hana ʻia me ka hoʻohana ʻana i ka mana makani. Ua holomua loa ka ʻeke sanwika Ziploc Evolve a ua manaʻo ʻia ʻo ia ka "Best in Show" ma ka 2010 Best New Product Awards ma Kanada.
Hoʻolaha
Hoʻohana ʻo SC Johnson lāua ʻo Son i nā hoʻolaha kalepa i kākau ʻia, ma ka pūnaewele, launa pū, a me ke kīwī no kā lāua huahana Ziploc. Holo nā hoʻolaha ma: Brazil, Kelemānia, Thailand, ʻAmelika Hui Pū ʻIa a me nā ʻāina ʻē aʻe he nui. ʻO Scott Heim ke poʻo o ke kūʻai aku ʻana o Ziploc nāna e mālama i kā lākou mau hoʻolaha hoʻolaha miliona miliona. I ka makahiki 2002, ua hoʻomaka ʻo SC Johnson & Son i kāna hoʻolaha nui loa ma ka mōʻaukala, he $50 miliona a ʻoi aku ka hoʻolaha e hoʻolauna i kahi laina hou o nā huahana papaʻaina/waihona hoʻolei e kūʻai ʻia ma lalo o ka inoa inoa Ziploc. Hoʻoikaika ʻo SC Johnson i kā lākou mau hoʻolaha ma ke ala o nā hoʻolaha kīwī. I ka hoʻolaha 2002, ua hoʻolaʻa ʻia he $35 miliona no kahi hoʻolaha kīwī. I ka makahiki 2015, ua hana lākou i kahi hoʻolaha hoʻolaha me Tough Mudder e hoʻolaha i nā makuahine ma o kahi papa pilikia.
Hana ʻana
ʻO ka hana ʻana oNā ʻeke Ziplocʻokoʻa ma waena o nā huahana like ʻole. ʻO ke kānāwaiZiplochana ʻia ka ʻeke mālama a me ka ʻeke pahu hau maiplastik polyethylene.
Hoʻokūkū
Ke kū nei ʻo Ziploc i ka hoʻokūkū ikaika mai nā mea hoʻokūkū e like me Glad, Hefty, a me nā hale kūʻai pilikino he nui.nā ʻeke palakia me nā ipu. E like me ka ʻōlelo a Jules Rose, ka luna hoʻomalu o Sloan's Supermarkets Inc. ma New York City: "He mākeke hoʻokūkū kiʻekiʻe kēia me ka nui o nā mea pāʻani a me nā kūʻai aku lepili pilikino ikaika loa." I ka makahiki 1992, ua kū ʻo Ziploc i ka hoʻokūkū koke mai ke kūʻai nui ʻana o ka ʻeke Glad-Lock a First Brands Corporation. Ua lele nā ʻeke Glad Lock i 13.1% i loko o 12 mau pule i ka hopena o 1992, e hāʻawi ana iā Glad-Lock i kahi mahele 18.4% o ka mākeke i hoʻohālikelike ʻia me ka mahele 43% o Ziploc.
Ka manawa hoʻouna: ʻOkakopa-22-2022