Igwe flexo na-ejikarị usoro aka uwe eccentric, nke na-eji usoro ịgbanwe ọnọdụ nke efere mbipụta Ebe ọ bụ na mgbanwe nke silinda efere bụ uru a kapịrị ọnụ, ọ dịghị mkpa ịgbanwe nrụgide ugboro ugboro mgbe nrụgide clutch ọ bụla nke silinda efere gasịrị.
Igwe eji ejide ihe nke pneumatic bụ ụdị igwe eji ejide ihe nke a na-ahụkarị na flexo press. Ejiri mkpanaka njikọ jikọọ silinda ahụ na ogwe eji ejide ihe, a na-ejikwa eriri ígwè kpụọ ụgbọelu n'elu arc nke ogwe eji ejide ihe. Ọdịiche dị n'etiti ụgbọelu a na elu arc na-eme ka ihe mmịfe nkwado silinda efere ahụ mịda elu na ala. Mgbe ikuku a mịkọrọ abanye na silinda ma chụpụ mkpanaka piston, ọ na-eme ka ogwe eji ejide ihe ahụ tụgharịa, arc nke ogwe ahụ na-eche ihu ala, ma pịa ihe mmịfe nkwado nke silinda efere eji ebipụta ihe, ka silinda efere eji ebipụta ihe wee nọrọ n'ọnọdụ ịpị; mgbe ikuku a mịkọrọ na-atụgharị ntụziaka, Mgbe ị na-abanye na silinda ma na-eweghachi mkpanaka piston, ọ na-eme ka ogwe eji ejide ihe ahụ tụgharịa, ụgbọ ígwè dị n'osisi ahụ dị ala, ihe mmịfe nkwado nke silinda efere eji ebipụta ihe na-amịda elu n'okpuru ọrụ nke silinda mmiri ọzọ, nke mere na silinda efere eji ebipụta ihe dị na nrụgide nkewa Ebe.