3d printer with head carriage with filament cutter and removable print head
US-2024359404-A1 · Oct 31, 2024 · US
3d printer
US2026008235A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2026008235-A1 |
| Application number | US-202519327746-A |
| Country | US |
| Kind code | A1 |
| Filing date | Sep 12, 2025 |
| Priority date | Jul 21, 2022 |
| Publication date | Jan 8, 2026 |
| Grant date | — |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A 3D printer with a print head having a feeder for supplying a liquid, having a granular solid, to the print head and a vibration generator for setting into vibration the liquid in the print head.
First claim
Opening claim text (preview).
1 . A 3D printer with a print head, comprising: a feeder for supplying a liquid comprising a granular solid to the print head; and a vibration generator for setting into vibration the liquid in the print head. 2 . The 3D printer according to claim 1 , wherein the 3D printer comprises a closing device for closing an outlet nozzle while the liquid in the print head is set into vibration. 3 . The 3D printer according to claim 1 , wherein the closing device is formed by a closing plate, an adhesive tape, or a rubber element. 4 . The 3D printer according to claim 1 , wherein the 3D printer comprises a piezo element in the print head, a coupler for coupling ultrasonic waves, and/or a magnetic piston pump for setting into vibration the liquid in the print head. 5 . The 3D printer according to claim 1 , wherein the 3D printer comprises a time switch for activating the vibration generator at a predetermined time and/or for a predetermined duration.
Assignees
Inventors
Classifications
Apparatus for additive manufacturing; Details thereof or accessories therefor · CPC title
- B29C64/209Primary
Heads; Nozzles · CPC title
using individual droplets, e.g. from jetting heads · CPC title
by sonic or ultrasonic vibrations · CPC title
with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration · CPC title
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US2026008235A1 cover?
- A 3D printer with a print head having a feeder for supplying a liquid, having a granular solid, to the print head and a vibration generator for setting into vibration the liquid in the print head.
- Who is the assignee on this patent?
- Ivoclar Vivadent Ag
- What technology area does this patent fall under?
- Primary CPC classification B29C64/209. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Thu Jan 08 2026 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).