I te tau 1951, i whakatūria he kamupene ko Flexigrip, Inc. te ingoa hei whakawhanake me te hokohoko i tētahireti kirihouhe rite tonu te ingoa. I ahu mai tēnei reti i tētahi huinga patent, i hokona mai i tā rātou kaihanga, a Borge Madsen. Ko ngā hua tuatahi mō te Flexigrip me ētahi atungā reti kirihou(pērā i tengā reti reti kore(toptite) i whakawhanakehia e Flexigrip) he whakaurunga here repe me ngā putea mahi papatahi. I muri mai, i arohia ngā mahi hokohoko ki ngā hua tākai i roto ingā putea reti kirihou, koinei te mākete matua mō ngā hua Flexigrip, Inc. I te tau 1961, i whiwhi a Flexigrip, Inc. i tētahi kamupene Hapanihi, a Seisan Nippon Sha, nāna i hanga te momo Minigripputea reti kirihou, ngā mana hanga me te hoko motuhake mō te Hononga o Amerika, i runga i te raupapa oreti kirihouNgā mana pateni Seisan. I whakatūria he kamupene o taua ingoa anō hei whakaputa me te hokohokoNgā putea MinigripI te tau 1964 pea, i whiriwhiria e Minigrip, Inc. he raihana motuhake mō te hokohoko kai (hūpāmakete) me Dow Chemical Company mō te hua Minigrip. I tino angitu.
I taua wā,ngā putea kirihoui hangaia i roto i ngā whenua e 25 i te tere raina o te 30 putu ia meneti, engari kāore i hokona ki ngā kaihoko nā te mea he nui rawa te utu ki te hanga. I tohua e Dow tētahi o ā rātou kaihanga, a R. Douglas Behr, ki te whakawhanake i tētahi tukanga tere, whai hua. He iti noa iho te wheako o mua kingā kirihou, he mahi uaua tēnei mā Behr engari i eke ia ki te taumata teitei i roto i te tau kotahi. I a ia e whakapai ake ana i te tukanga me te whakanui ake i ngā tere raina ki te 60, kātahi ki te 90, kātahi ki te 150, ā, i te mutunga ki te 300 putu ia meneti i te tau 1972, me hoahoa e ia he taputapu hou. Ko ētahi i patenttia, ko ētahi i puritia hei mea ngaro hokohoko e Dow. I te mutunga, i whai wāhi atu ētahi atu kaimahi rangahau me te whakaputa, pērā i te tohunga taiwhanga a William Shrum me ētahi atu, ki te whanaketanga o te tukanga, engari i noho tonu a Behr hei kairangahau matua tae noa ki tana reti i te tau 1993 hei kaipūtaiao matua. I taua wā ko te whare rangahau i "Whakatapua hei Whakamihi i te Mahi Tohunga a R. Douglas Behr".
Koira'kāore e kore. Mai i te meaI te tau 1978, i hokona a Minigrip e Signode, Inc., ā, ka noho hei apiti mō taua kamupene. I te tau 1986, i whakatūria e Signode rāua ko Dow tētahi kamupene, ko Zippak te ingoa, hei whakawhanakengā putea retimō ngā hua kai. I te tau 1987, i riro i a ITW a Signode, ā, i riro a Minigrip hei apiti mā ITW. I te tau 1991, i riro i a ITW te pānga o Dow kiZippakkiaZippaki riro hei apiti katoa nā ITW. Ka hangaia e Zippakngā reti kirihoumō temākete takai kaiMai i te tīmatanga tae noa ki tēnei rā, kua whiwhi a Flexigrip/Minigrip/Zippak/Dow/Dow Brands i ngā mana pateni neke atu i te 300 mōngā reti kirihou, ngā putea reti, me ngā tikanga me ngā mīhini mō te whakaputa i taua mea. I te tau 1997, i hokona e Dow Chemical ngā mana o DowBrands, tae atu ki a Ziploc, ki a SC Johnson mō te $1.3 me te $1.7 piriona. I whakawhanakehia e Zip-Pak ngā reti Polypropylene hototahi i te tau 2003.
Heoi anō hemongZiplocmeZippak'sko ngā kaiwhakataetae ko Presto, he apiti nō Reynolds, me Pactiv. I te tau 1995, i puta mai a Hefty, tētahi o ngā hea o Reynolds, me te reti retiputea reti.
Ngā Hua
Kua whakawhānui ake a Ziploc i ā rātou hua ki ngā mea maha atu i ngā putea hanawiti anake. He rerekē ngā hua Ziploc ināianei mai i ngā putea tio ki ngā ipu hurihuri me te wāhi. He putea raro ka taea te whakawhānui ka tū takitahi. He putea nui anō hoki ā rātou. Ka whakamahia ēnei putea mō te rokiroki kai kore, ā, he rahi tae atu ki te 2 putu te roa me te 2.7 putu (0.61 m × 0.82 m). Ka whakamahia ngā putea zip me te wāhi mamaoa hei tunu kai i roto i te ngaruiti. Ko ngā putea ngāwari i hangaia eZiploce whakamahia ana mō te rokiroki ehara i te kai, ā, he rite te rahi ki te 22 karani US. Nō nā tata nei, kua hangaia e Ziploc tētahi raina hou o ngā putea hanawiti me te rokiroki. Ko ngā putea katoa o tēnei raina he mea hanga ki te 25% te iti iho o te kirihou, ā, he mea hanga mā te whakamahi i te mana hau. Nā te angitu nui o te putea hanawiti Ziploc Evolve i kiia ai ko te "Pai rawa atu i te Whakaaturanga" i te 2010 Best New Product Awards i Kanata.
Pānui
Ka whakamahia e SC Johnson and Son ngā pānuitanga arumoni tuhituhi, ipurangi, taunekeneke, me te pouaka whakaata mō tā rātou hua Ziploc. Ka rere ngā pānuitanga ki: Brazil, Tiamana, Thailand, Te Hononga o Amerika me te maha atu o ngā whenua. Ko Scott Heim te tumuaki hokohoko o Ziploc e whakahaere ana i ā rātou kaupapa pānuitanga miriona-tāra. I te tau 2002, i whakarewahia e SC Johnson & Son tana kaupapa nui rawa atu i roto i te hītori, he kaupapa $50 miriona neke atu hei whakarewa i tētahi raina hou o ngā hua tēpu/rokiroki whakakorekore hei hokohoko i raro i te ingoa waitohu Ziploc. Ka arotahi a SC Johnson ki ā rātou kaupapa pānuitanga pouaka whakaata. I te kaupapa o te tau 2002, $35 miriona i whakatapua ki tētahi kaupapa pouaka whakaata. I te tau 2015, i hangaia e rātou tētahi kaupapa pānuitanga me Tough Mudder hei pānuitanga ki ngā whaea mā roto i tētahi ara arai.
Te Hanga
Te hangahanga oNgā putea Ziploche rerekē i waenga i ngā hua rerekē. Ko te tureZiploche mea hanga te putea rokiroki me te putea tio mai ikirihou polyethylene.
Whakataetae
He kaha te whakataetae a Ziploc mai i ngā toa hokohoko pēnei i a Glad, Hefty, me te maha o ngā toa hokohoko motuhake, whānui, me ngā toa hokohoko whānui.ngā putea kirihoume ngā ipu. E ai ki a Jules Rose, te heamana o Sloan's Supermarkets Inc. i te Tāone o Niu Ioka: "He mākete tino whakataetae tēnei me te maha o ngā kaitākaro me ngā hoko tapanga tūmataiti tino kaha." I te tau 1992, i tūtaki a Ziploc ki te whakataetae ohorere mai i te pikinga o ngā hoko o te putea Glad-Lock a te hoa whakataetae matua, a First Brands Corporation. I piki ake ngā putea Glad Lock i te 13.1% i roto i ngā wiki 12 i te mutunga o te tau 1992, ka hoatu ki a Glad-Lock te 18.4% o te mākete ki te whakataurite ki te 43% o Ziploc.
Wā tuku: Oketopa-22-2022