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US 2019/0240813 A1Published application
Vacuum pad
AssigneeSMC Corporation
InventorsToru NAKAYAMA, Toru Sugiyama, Noriyuki Miyazaki, Masaru Saitoh
Life of this patent
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Abstract
A vacuum pad suctions a workpiece by utilizing a vacuum pressure, and includes a support member having a vacuum passage inside, a bellows secured to the support member, and a restriction member attached to an inner side of the bellows. When the bellows is contracted, the restriction member comes into the vacuum passage.
Claims10
A vacuum pad for suctioning a workpiece by utilizing a vacuum pressure, the vacuum pad comprising:
- a support member including a vacuum passage inside;
- a bellows secured to the support member;
- and
- a restriction member attached to an inner side of the bellows;
- wherein the restriction member comes into the vacuum passage when the bellows is contracted.
2 more elements
Dependencies are inferred from the claim text.