Frame of loom
US-11566352-B2 · Jan 31, 2023 · US
Loom
US12209334B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-12209334-B2 |
| Application number | US-202217699880-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 21, 2022 |
| Priority date | May 6, 2021 |
| Publication date | Jan 28, 2025 |
| Grant date | Jan 28, 2025 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A loom includes a pair of side frames configured to support a beating device and each having a beam support configured to support a warp beam; and a drive mechanism configured to rotationally drive the warp beam including a beam gear, where each of the side frames is configured by a main body frame configured to support the beating device and a let-off frame fixed to the main body frame and configured to support the beam support. The drive mechanism is attached to the main body frame.
First claim
Opening claim text (preview).
The invention claimed is: 1. A loom comprising: a pair of side frames configured to support a beating device and each having a beam support configured to support a warp beam; and a drive mechanism configured to rotationally drive the warp beam including a beam gear, each of the side frames being configured by: a main body frame, configured to support the beating device, and provided in the form of being directly fixed with respect to a floor surface; and a let-off frame formed as a separate body from the main body frame, the let-off frame being: configured to support the beam support; fixed to the main body frame; and installed in the form of being installed on a floor surface and directly fixed with respect to the floor surface, wherein the drive mechanism comprises a drive transmission shaft connected to the beam gear via a gear member, and is attached to the main body frame in such a form that the drive transmission shaft is inserted in a through-hole formed in the main body frame, and wherein the through-hole is formed as an elongated hole elongated in any one of a front-rear direction, a vertical direction, and a direction forming an angle with respect to the vertical direction and the front-rear direction of the loom.
Assignees
Inventors
Classifications
Patent family
Related publications grouped by family.
External sources
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US12209334B2 cover?
- A loom includes a pair of side frames configured to support a beating device and each having a beam support configured to support a warp beam; and a drive mechanism configured to rotationally drive the warp beam including a beam gear, where each of the side frames is configured by a main body frame configured to support the beating device and a let-off frame fixed to the main body frame and con…
- Who is the assignee on this patent?
- Tsudakoma Ind Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification D03D49/02. Mapped technology areas include Textiles & Paper.
- When was this patent published?
- Publication date Tue Jan 28 2025 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 4 related publications on this page (citations in our corpus or others sharing the same primary CPC).