Ngo-1951, inkampani ebizwa nge-Flexigrip, Inc. yasungulwa ukuze ithuthukise futhi imakethe auziphu wepulasitikingegama elifanayo.Le ziphu yayisekelwe kusethi yamalungelo obunikazi, athengwe kumsunguli wawo, u-Borge Madsen.Imikhiqizo yokuqala ye-Flexigrip nezinyeiziphu zepulasitiki(njenge-amaziphu angasheleli(i-toptite) eyakhiwe yi-Flexigrip) yayiyi-looseleaf binder inserts kanye nezikhwama eziyisicaba.Ngemuva kwalokho, imizamo yokumaketha yaqondiswa ekufakweni kwemikhiqizoizikhwama zikaziphu zepulasitiki, okwaba yimakethe eyinhloko yemikhiqizo ye-Flexigrip, Inc.Ngo-1961, iFlexigrip, Inc. yatholwa enkampanini yaseJapan, uSeisan Nippon Sha, owasungula uhlobo lweMinigrip.isikhwama sepulasitiki se-zipper, amalungelo akhethekile okukhiqiza nokudayisa e-United States, asekelwe ochungechungeni lweuziphu wepulasitikiI-Seisan patent.Inkampani enegama elifanayo yasungulwa ukuze ikhiqize futhi imaketheIzikhwama ezincane.Ngonyaka ka-1964 noma cishe, i-Minigrip, Inc. yaxoxisana ngelayisensi ekhethekile yokuhweba ngegrosa (izitolo ezinkulu) ne-Dow Chemical Company yomkhiqizo we-Minigrip.Kube yimpumelelo enkulu.
Ngaleso sikhathi,izikhwama zepulasitikiayekhiqizwa emazweni angu-25 ngesivinini sikalayini esingamamitha angu-30 ngomzuzu, kodwa awekho ayedayiselwa abathengi ngenxa yokuthi abiza kakhulu ukuwenza.UDow wabele omunye wabasunguli babo, u-R. Douglas Behr, ukuthi athuthukise inqubo enesivinini esikhulu, ephumelelayo.Ukuba nolwazi oluncane lwangaphambiliniamapulasitiki, umsebenzi wawunzima kuBehr kodwa wadlula wonke umuntu emhlabeni ungakapheli unyaka.Njengoba ethuthukisa inqubo futhi enyusa isivinini somugqa saba ngu-60, wabe esengu-90, wabe esengu-150 futhi ekugcineni amafidi angu-300 ngomzuzu ngo-1972, kwadingeka aklame imishini emisha.Ezinye zazinamalungelo obunikazi kanti ezinye zagcinwa njengezimfihlo zokuhweba ngabakwaDow.Ekugcineni, abanye abasebenzi bocwaningo nabakhiqizi, njengochwepheshe belebhu uWilliam Shrum nabanye, baba nesandla ekuthuthukisweni kwenqubo, kodwa u-Behr waqhubeka engumcwaningi oholayo waze wathatha umhlalaphansi ngo-1993 njengososayensi osebenza naye omkhulu.Ngaleso sikhathi isakhiwo socwaningo sasithi "Sinikezelwe Ekuqapheliseni Umsebenzi Ohloniphekile ka-R. Douglas Behr".
Lokho'akungabazeki lokho.KusukelaNgo-1978, iMinigrip yatholwa yiSignode, Inc. futhi yaba inkampani engaphansi kwaleyo nkampani.Ngo-1986, uSignode noDow bakha inkampani, okuyiZippak, ezothuthukisaizikhwama uziphungemikhiqizo yokudla.Ngo-1987, i-ITW yathola i-Signode, futhi i-Minigrip yaba inkampani engaphansi kwe-ITW.Ngo-1991, i-ITW yathola intshisekelo kaDow kuyoZiphakukuzeZiphakyaba inkampani ephethwe ngokugcwele ye-ITW.I-Zippak iyakhiqizaiziphu zepulasitikiOkweimakethe yokupakisha ukudla.Kusukela ngesikhathi sokuqala kuze kube namuhla, i-Flexigrip/Minigrip/Zippak/Dow/Dow Brands ithole amalungelo obunikazi angaphezu kuka-300.iziphu zepulasitiki, izikhwama uziphu, kanye nezindlela nemishini yokukhiqiza okufanayo.Ngo-1997, i-Dow Chemical yathengisa amalungelo e-DowBrands, ehlanganisa i-Ziploc, ku-SC Johnson ngemali ephakathi kuka-$1.3 no-$1.7 wezigidigidi.I-Zip-Pak ithuthukise iziphu ezihambisana ne-Polypropylene ngo-2003.
Nokho aomunyeI-ZiplocfuthiI-Zippak'sabaqhudelana nabo yiPresto, inkampani ephethwe yiReynolds, kanye nePactiv.Ngo-1995, uHefty, omunye wezinkampani zikaReynolds, waphuma ne-sliding.isikhwama uziphu.
Imikhiqizo
I-Ziploc inwebise imikhiqizo yabo ngaphezu kwezikhwama zamasemishi.Imikhiqizo ye-Ziploc manje iyahluka kusukela ezikhwameni zamafriji kuya kweziqukathi ezisontekile.Banezikhwama zangaphansi ezinwebekayo ezizimele zodwa.Futhi banezikhwama ezinkulu.Lezi zikhwama zisetshenziselwa ukugcina okungezona ukudla futhi zikhulu njengo-2 ft ngo-2.7 ft (0.61 m × 0.82 m).Izikhwama ze-zip n' steam zisetshenziselwa ukupheka ukudla kuhhavini ye-microwave.I-totes eguquguqukayo eyenziwe nguI-Ziplocasetshenziselwa ukugcina okungekona ukudla futhi makhulu njengamalitha angama-22 US .Muva nje, i-Ziploc yenze umugqa oguquliwe wamasemishi nezikhwama zokugcina.Zonke izikhwama kulo mugqa zenziwe ngepulasitiki engaphansi ngo-25% futhi zenziwa kusetshenziswa amandla omoya.Isikhwama sesemishi se-Ziploc Evolve sibe yimpumelelo kangangokuthi sithathwe ngokuthi "I-Best in Show" ku-Best New Product Awards ka-2010 e-Canada.
Ukukhangisa
U-SC Johnson no-Son basebenzisa ukukhangisa kwezentengiso okubhaliwe, okuku-inthanethi, okusebenzisanayo, nomabonakude ngomkhiqizo wabo i-Ziploc.Izikhangiso zidlala e: Brazil, Germany, Thailand, United States nakwamanye amazwe amaningi.Inhloko yezokukhangisa kwaZiploc nguScott Heim ophethe imikhankaso yabo yokukhangisa ngezigidi zamarandi.Ngo-2002, u-SC Johnson & Son wethula umkhankaso wawo omkhulu kunayo yonke emlandweni, umkhankaso ohlanganisa amaRandi ayizigidi ezingama-50 wokwethula ulayini omusha wezinto ezilahlwayo ze-tableware/storage ezomakethwa ngaphansi kwegama lomkhiqizo we-Ziploc. U-SC Johnson ujwayele ukugxila emikhankasweni yabo. yezentengiso zethelevishini.Emkhankasweni ka-2002, amaRandi ayizigidi ezingu-35 anikelwe emkhankasweni we-TV.Ngo-2015, bakha umkhankaso wesikhangiso ne-Tough Mudder ukuze bakhangise komama ngezifundo zezithiyo.
Ukukhiqiza
Ukwenziwa kweIzikhwama ze-Ziplocziyahlukahluka phakathi kwemikhiqizo ehlukene.UmthethonquboI-Ziplocisikhwama sokugcina kanye nesiqandisi senziweipulasitiki ye-polyethylene.
Ukuncintisana
I-Ziploc ibhekene nokuncintisana okuqinile okuvela kubaqhudelani abafana noGlad, Hefty, kanye nabaningi abazimele, abajwayelekile, uhlobo lwesitolo.izikhwama zepulasitikikanye nezitsha.Njengoba uJules Rose, usihlalo weSloan’s Supermarkets Inc. eNew York City, esho: “Lena imakethe enokuncintisana kakhulu enabadlali abaningi kanye nokuthengiswa kwamalebula azimele aqine ngokungavamile.”Ngo-1992, i-Ziploc yabhekana nokuncintisana kungazelelwe kusukela ekuthengisweni okudlondlobala kwesikhwama se-Glad-Lock sembangi ye-First Brands Corporation.Izikhwama ze-Glad Lock zeqe ngo-13.1% emasontweni angu-12 ekupheleni kuka-1992, zanikeza i-Glad-Lock ingxenye yemakethe engu-18.4% uma kuqhathaniswa ne-43% ye-Ziploc.
Isikhathi sokuthumela: Oct-22-2022