Automatic reel unwinding apparatus in a machine for packaging products

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7431234
APP PUB NO 20050236510A1
SERIAL NO

11114678

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An automatic reel unwinding apparatus in a machine for packaging products having a bearer structure (14, 15) carrying a pair of rotating arms (16), centrally hinged to the bearer structure (15) through a rotation shaft (17) and carrying at their ends, on two shafts (18, 18'), at least a pair of reels (12, 12'), the rotation shaft (17) being commanded through a speed reducer (20) and each of the two shafts (18, 18') being commanded by a motor reducer (21) through a respective transmission (22) able to be selectively engaged with the motor reducer, the withdrawable shafts (18, 18') being fixed to at least one openable support (19, 19') arranged at an end of the arms (16).

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SITMA S P AI-41057 SPILAMBERTO (MODENA)

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ballestrazzi, Aris Savignano Sul Panaro, IT 54 397
Tassi, Lamberto Savignano Sul Panaro, IT 52 393

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