Jaanein Is Machine Ke Baare Mein Jiska Google Bhi Mana Raha Hai Birthday

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Jaanein Is Machine Ke Baare Mein Jiska Google Bhi Mana Raha Hai Birthday

Office Ki steshanari mein sabse jaroori cheejon mein se ek hain, hol panchar. Ek maamooli sa hol panchar kitne kaam ka hota hai yeh to aapko pata hi hoga. Mangalvaar ko yeh hol panchar ki 131veen saalagirh hai aur Google ne ise apne doodal se khaas tarah se vish kiya. Is doodal mein chhote-chhote kaagaj ke gol tukadon se Google (Google) likha hua hai. Beech mein ek kaagaj ki sheet hai, jismein hol panchar aakar hol (chhed) kar deta hai. Kisne kiya aavishkaar Hol panch ka aavishkaar jarman vyavasaayi freedarik soeneken ne kiya tha. Unhonne 1875 mein office saplaai company soeneken ki shuruaat ki thi. Unke praudakts kaafi kam samay mein apni behtar kvaaliti ke liye Germany mein lokapriya ho gaye the. Shuruaat mein hol panchar ka istemaal ek prakaar ki likhaavat 'Round raaiting' ke liye kiya jaata tha. 14 November, 1886 ko freedarik ne hol panchar ke liye peteint file kiya tha. Aise karta hai kaam Hol panchar leevar aur spring system ki madad se kaam karta hai. Ab nae double hol panchar standard intaranaishanal mejarameint (ISO 838) ke tahat banaae jaate hain. Ab iske design ka istemaal badi masheenon mein bhi kiya jaata hai, jinse ek baar mein saikadon sheets mein chhed kiye ja sakte hain. Itne saalon mein hol panchar ka kaafi vikaas hua hai aur ab chamada, kapda, plastic aur metal mein chhed karne ki bhi masheenein ban gain hain.

Jaanein Is Machine Ke Baare Mein Jiska Google Bhi Mana Raha Hai Birthday http://www.angrejinews.com/pic/179548