Patents
US 10233023 B1: Conveyor belt spiral overlay having intermediate loops
- Granted
- 2019-03-19
- Filed
- 2017-09-15 application 15705792
- Type
- Utility · 36 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A spiral overlay for a conveyor belt includes a plurality of wire spirals assembled together in intermeshing relationship on connecting rods to provide a conveying surface and an opposing surface with a belt thickness extending in the vertical direction. Each of said wire spirals formed of a single length of wire and forming a helix extending laterally across the belt, said spiral comprising opposed arcuate linking bends at a forward end and a rearward end along the longitudinal axis, and at least one intermediate loop formed between said opposed arcuate linking bends and disposed within the belt thickness, said spirals arranged relative to one another such that said linking bends of one spiral are intermeshed with linking bends of an immediately adjacent one of said spirals and said intermeshed linking bends of adjacent spirals are adapted to receive one of the connecting rods to operatively connect said spirals.
Source: PVGPATDIS, file of 2026-04-10 (ipg190319.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Ashworth Bros., Inc. 28 patents | US company or organization | Fall River, MA | ASHWORTH BROS INC. State business registration EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Chris Trinch | Stephenson, VA | 1 | PVGPATDIS, file of 2026-04-10 | |
| Jonathan R. Lasecki | Peterstown, WV | 10 | PVGPATDIS, file of 2026-04-10 | |
| William Banks | Stephens City, VA | 2 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B65G | Transport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors | B65G17/064 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2022-08-24 | Security interest Security interest Security interest | ASHWORTH BROS., INC. signed 2022-08-22 | EASTERN BANK BOSTON, MA | 60881/746 | PASDL, file of 2026-10-15 |
| 2018-07-25 | Assignment Assignment of assignor's interest | BANKS, WILLIAM, JR. signed 2018-03-09 LASECKI, JONATHAN R. signed 2018-03-09 TRINCH, CHRIS signed 2018-03-09 | ASHWORTH BROS., INC. FALL RIVER, MA | 46454/483 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.