Preform coating device and preform coating method
US-2018264517-A1 · Sep 20, 2018 · US
Preform coating device
US11453027B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11453027-B2 |
| Application number | US-201816957194-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 25, 2018 |
| Priority date | Dec 25, 2017 |
| Publication date | Sep 27, 2022 |
| Grant date | Sep 27, 2022 |
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- Title
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- Abstract
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- Assignees and inventors
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- First independent claim
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Abstract
Official abstract text for this publication.
A preform coating device is provided with: a conveyance part that conveys a preform; a dispenser that discharges a coating liquid toward the preform; a drier that is disposed along the conveyance route of the conveyance part so as to be separated from the dispenser, and that dries the coating liquid applied to the preform by irradiating, with infrared rays, the coating liquid applied to the preform; and a first air sending mechanism that sends air, toward the preform, for inhibiting the temperature of the preform from rising at the position where the preform is irradiated with infrared rays by the drier.
First claim
Opening claim text (preview).
The invention claimed is: 1. A preform coating device, comprising: a conveyance part for conveying a preform, a dispenser for discharging a coating solution toward the preform, a dryer that is arranged spaced apart from the dispenser along a conveyance path of the conveyance part and that dries the coating solution applied to the preform by irradiating the coating solution applied to the preform with infrared light, and a first blower mechanism that blows gas on the preform for reducing a temperature of the preform, at a position in which the preform is irradiated with the infrared light by the dryer, a second blower mechanism that blows gas on a surface of the dryer for reducing a temperature of the surface of the dryer, and a third blower mechanism that is arranged on a downstream side of the dryer and that blows gas toward the preform. 2. The preform coating device according to claim 1 , further comprising a flow rate adjustment mechanism for adjusting a flow rate of the first blower mechanism. 3. The preform coating device according to claim 1 , further comprising a reflector arranged at a position facing the dryer across the preform. 4. The preform coating device according to claim 1 , wherein the first blower mechanism blows room temperature gas. 5. The preform coating device according to claim 1 , further comprising a flow rate adjustment mechanism for adjusting a flow rate of the second blower mechanism. 6. The preform coating device according to claim 1 , wherein the second blower mechanism blows room temperature gas.
Assignees
Inventors
Classifications
Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties · CPC title
the preform having one end closed · CPC title
the auxiliary operation involving heating {or cooling} · CPC title
- B29B11/14Primary
characterised by structure or composition · CPC title
adjustable in width, i.e. having lips movable relative to each other in order to modify the slot width, e.g. to close it · CPC title
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Frequently asked questions
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- What does patent US11453027B2 cover?
- A preform coating device is provided with: a conveyance part that conveys a preform; a dispenser that discharges a coating liquid toward the preform; a drier that is disposed along the conveyance route of the conveyance part so as to be separated from the dispenser, and that dries the coating liquid applied to the preform by irradiating, with infrared rays, the coating liquid applied to the pre…
- Who is the assignee on this patent?
- Suntory Holdings Ltd
- What technology area does this patent fall under?
- Primary CPC classification B29B11/14. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Sep 27 2022 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 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).