aafaset chhapaai

akhbaar chhaapane waali ek aafaset machine (maantriyl, 1939)
MAN ronaald aafaset press (1980 mein nirmit, ekavarni press)

aafaset mudran ya aafaset chhapaai, mudran ki ek saamaanya vidhi hai. is paddhati mein chhapaai ka design fotograafik vidhi se taiyaar hota hai l lithografik se hi aafaset printing ka vikaas hua l ofaset press ka vikaas do charanon mein hua-

  • (1) 1875 mein inglaind ke Robert baarkle ne tin par printing ka vikaas kiya,
  • (2) 1904 mein sanyukt raajya ke Washington rubel ne kaagaj par mudran ke liye ofaset mudran ka vikaas kiya.

inhein bhi dekhein