N'afọ 1951, e hiwere ụlọ ọrụ a na-akpọ Flexigrip, Inc. iji wulite na ịzụ ahịa aplastic zipasite n'otu aha ahụ.Mpempe akwụkwọ a gbadoro ụkwụ na patent nke a zụtara n'aka onye mepụtara ha, Borge Madsen.Ngwaahịa mbụ maka Flexigrip na ndị ọzọplastic zippers(dị kazippers enweghị mmịfe(toptite) nke Flexigrip mepụtara) bụ ihe ntinye ihe nkedo na obere akpa.Mgbe nke ahụ gasịrị, a na-eduzi mbọ ịzụ ahịa na nkwakọ ngwaahịa n'imeakpa zipa plastic, nke tụgharịrị bụrụ isi ahịa maka ngwaahịa Flexigrip, Inc..N'afọ 1961, Flexigrip, Inc. nwetara n'aka ụlọ ọrụ Japan, Seisan Nippon Sha, bụ onye mepụtara ụdị Minigrip.akpa zipa plastic, ikike nrụpụta na ire ere maka United States, dabere na usoroplastic zipaPatent nke Seisan.E hiwere otu ụlọ ọrụ nke aha ya bụ imepụta na ịzụ ahịaAkpa minigrip.N'ime ma ọ bụ ihe dịka 1964, Minigrip, Inc. kparala ụlọ ọrụ Dow Chemical maka ngwaahịa Minigrip nwere nkwekọrịta pụrụ iche maka ahia nri (ụlọ ahịa).Ọ tụgharịrị bụrụ nnukwu ihe ịga nke ọma.
N'oge ahụ,akpa rọbaa na-emepụta na mba 25 n'ọsọ ọsọ nke 30 ụkwụ kwa nkeji, ma ọ dịghị nke a na-eresị ndị na-azụ ahịa n'ihi na ha dị oke ọnụ iji mepụta.Dow kenyere otu n'ime ndị na-emepụta ihe, R. Douglas Behr, ka ọ zụlite usoro ọsọ ọsọ na nke ọma.Inwe obere ahụmahụ na mbụplastik, Ọrụ ahụ siri ike nye Behr mana ọ gafere onye ọ bụla nọ n'ụwa n'ime otu afọ.Ka ọ na-emeziwanye usoro ahụ ma na-abawanye ọsọ ọsọ ọsọ ruo 60, mgbe ahụ 90, mgbe ahụ 150 na n'ikpeazụ 300 ụkwụ kwa nkeji na 1972, ọ ghaghị ịmepụta ngwá ọrụ ọhụrụ.Ụfọdụ nwere patent ma debe ụfọdụ dị ka nzuzo azụmahịa site na Dow.N'ikpeazụ, ndị ọrụ nyocha na mmepụta ihe ndị ọzọ, dị ka onye na-ahụ maka nyocha ụlọ nyocha William Shrum na ndị ọzọ, nyere aka na mmepe nke usoro ahụ, ma Behr nọgidere na-abụ onye na-eme nchọpụta ruo mgbe ọ lara ezumike nká na 1993 dị ka onye ọkachamara ọkachamara na-arụkọ ọrụ.N'oge ahụ ụlọ nyocha ahụ bụ "Raara onwe ya nye n'ịkwado ọrụ dị iche iche nke R. Douglas Behr".
Nke ahụ'O doro anya na.Ebe ọ bụ na1978, Signode, Inc. nwetara Minigrip wee bụrụ onye enyemaka nke ụlọ ọrụ ahụ.Na 1986, Signode na Dow hiwere otu ụlọ ọrụ, ya bụ Zippak, iji zụliteakpa zipamaka ngwaahịa nri.Na 1987, ITW nwetara Signode, na Minigrip ghọrọ onye enyemaka nke ITW.Na 1991, ITW nwetara mmasị Dow naZippakka ọ wereZippakghọrọ onye enyemaka ITW zuru oke.Zippak na-emepụtaplastic zippersmakaahịa nkwakọ ngwaahịa nri.Site n'oge mmalite ruo taa, Flexigrip/Minigrip/Zippak/Dow/Dw Brands enwetala ihe karịrị 300 patent makaplastic zippers, akpa zipa, na usoro na ígwè ọrụ nke na-emepụta otu.Na 1997, Dow Chemical rere ikike DowBrands, nke gụnyere Ziploc, nye SC Johnson maka n'etiti $1.3 na $1.7 ijeri.Zip-Pak mepụtara zippers dakọtara na Polypropylene na 2003.
Agbanyeghị amonZiplocnaZippakNdị asọmpi bụ Presto, onye enyemaka nke Reynolds, na Pactiv.N'afọ 1995, Hefty, otu n'ime ihe ejidere Reynolds, ji mịda pụta.akpa zipa.
Ngwaahịa
Ziploc agbasawanyela ngwaahịa ha karịa naanị akpa Sanwichi.Ngwaahịa Ziploc na-adịgasị iche ugbu a site na akpa friza ka ọ tụgharịa n'ime arịa.Ha nwere expandable ala akpa nke guzo n'onwe ha.Ha nwekwara nnukwu akpa.A na-eji akpa ndị a maka nchekwa na-abụghị nri ma buru ibu dịka 2 ft site na 2.7 ft (0.61 m × 0.82 m).A na-eji akpa zip n' steam na-esi nri na ngwa ndakwa nri.Totes na-agbanwe agbanwe mere site naZiploca na-eji maka nchekwa na-abụghị nri ma buru ibu dị ka galọn US 22.N'oge na-adịbeghị anya, Ziploc emeela ahịrị amịpụta nke Sanwichi na akpa nchekwa.Akpa niile dị n'ahịrị a na-eji 25% obere plastic ma na-emepụta ya site na iji ike ikuku. The Ziploc Evolve Sanwich bag bụ ihe ịga nke ọma nke na e weere ya dị ka "Kasị Mma na Gosi" na 2010 Best New Product Awards na Canada.
Mgbasa ozi
SC Johnson na Son na-eji mgbasa ozi azụmahịa ederede, ịntanetị, mmekọrịta na televishọn maka ngwaahịa Ziploc.Mgbasa ozi na-agba na: Brazil, Germany, Thailand, United States na ọtụtụ obodo ndị ọzọ.Onye isi ahịa ahịa nke Ziploc bụ Scott Heim bụ onye na-ahụ maka mgbasa ozi mgbasa ozi ọtụtụ nde dollar ha.N'afọ 2002, SC Johnson & Son malitere mgbasa ozi ya kachasị ukwuu na akụkọ ihe mere eme, mgbasa ozi $ 50 nde-gbakwunyere iji malite usoro ọhụrụ nke tableware / nchekwa ngwaahịa ga-ere ahịa n'okpuru akara aha Ziploc. SC Johnson na-elekwasị anya na mkpọsa ha na ntụziaka. nke mgbasa ozi telivishọn.Na mkpọsa nke 2002, e tinyere $35 nde na mkpọsa TV.Na 2015, ha mepụtara mkpọsa mgbasa ozi na Tough Mudder iji kpọsaa ndị nne site na usoro mgbochi.
Imepụta
Imepụta nkeAkpa Ziplocdịgasị n'etiti ngwaahịa dị iche iche.IwuZiplocA na-eme akpa nchekwa na friza site naplastic polyethylene.
Asọmpi
Ziploc na-eche asọmpi siri ike ihu site n'aka ndị asọmpi dị ka Glad, Hefty, na ọtụtụ ndị nwere onwe, jeneriki, ụdị ụlọ ahịa.akpa rọbana arịa.Dị ka Jules Rose, onye isi oche nke Sloan's Supermarkets Inc. dị na New York City, na-ekwu, sị: "Nke a bụ ahịa na-asọmpi nke ukwuu nke nwere ọtụtụ ndị na-egwu egwuregwu na ahịa aha nzuzo siri ike na-enweghị atụ."N'afọ 1992, Ziploc chere asọmpi mberede ihu site na ire ahịa na-ebuli elu nke akpa Glad-Lock nke First Brands Corporation.Akpa mkpọchi obi ụtọ wụliri 13.1% n'ime izu iri na abụọ na njedebe nke 1992, na-enye Glad-Lock òkè 18.4% nke ahịa ma e jiri ya tụnyere 43% nke Ziploc.
Oge nzipu: Ọktoba 22-2022