---
publication_id: "OT-2026-000000063"
title: "Vacuum chuck for a lathe for making optically-smooth surfaces"
published_at: "2026-09-15T19:02:01.256687Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000000063"
categories:
  - "lifting-positioning-manipulation/vacuum-lifting"
---

# Vacuum chuck for a lathe for making optically-smooth surfaces

## Abstract

The ornamental design for vacuum chuck for a lathe for making optically-smooth surfaces, as shown in the accompanying drawings.

## 1. Drawings

[0001] Sheet 1.