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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-5879040-A, on 9 March 1999. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000003192

Workpiece attracting device

Published
Permanent URL
Classification
Manufacturing & Assembly Equipment › Assembly Systems
Inventors
NAGAI SHIGEKAZU, YAMAMOTO MASAYOSHI
Assignee
SMC KK
Original source
US-5879040-A, the United States Patent and Trademark Office, 9 March 1999
Document SHA-256
cd9f02052c61a26572f97331d5989a1818673b97ffe95f1a4324e5fa44311d83

A workpiece attracting device for attracting a workpiece having a curved surface has planar first and second housings securely coupled to each other by fasteners, and a suction pad made of a synthetic resin material and having a flange sandwiched between the first and second housings, and a bellows disposed in a hole defined in one of the first and second housings, the bellows being elastically deformable against the curved surface of the workpiece.

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Abstract

A workpiece attracting device for attracting a workpiece having a curved surface has planar first and second housings securely coupled to each other by fasteners, and a suction pad made of a synthetic resin material and having a flange sandwiched between the first and second housings, and a bellows disposed in a hole defined in one of the first and second housings, the bellows being elastically deformable against the curved surface of the workpiece.

1. Drawings

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Publication information

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Citation

OpenTechnical Publication OT-2026-000003192, “Workpiece attracting device,” published September 15, 2026 at 19:46:43 UTC, https://opentechnical.org/p/OT-2026-000003192.

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Terms

This record reproduces a document published elsewhere and is provided for reference and study. Rights in the original remain with its owner. See the publication policy.