ES357610A1 - Device for dosing of flocked material - Google Patents
Device for dosing of flocked materialInfo
- Publication number
- ES357610A1 ES357610A1 ES357610A ES357610A ES357610A1 ES 357610 A1 ES357610 A1 ES 357610A1 ES 357610 A ES357610 A ES 357610A ES 357610 A ES357610 A ES 357610A ES 357610 A1 ES357610 A1 ES 357610A1
- Authority
- ES
- Spain
- Prior art keywords
- hopper
- flock
- springs
- portions
- web
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
- B05C19/001—Flocking
- B05C19/002—Electrostatic flocking
Landscapes
- Coating Apparatus (AREA)
- Jigging Conveyors (AREA)
Abstract
Apparatus for applying flock to a surface comprises a hopper haying a bottom portion at least partially constructed as a sieve, and vibrator means operably associated with the hopper for initiating non-linear vibrating motion of the hopper, the latter defining a closed path for the flock. As shown, a hopper for distributing flock into an electrostatic field for deposition upon a moving web W comprises two straight portions 1, 3 arranged transverse to web W and interconnected by curved end portions 2, 4. The hopper is positioned above beams, 7, 7a by springs 3a, the lower ends of which are secured to the latter and the upper ends to the portions 1, 3. The springs associated with the respective portions 1, 3 incline in opposite directions. Each end portion 2, 4 is supported by three springs arranged at right angles to each other. Associated with each spring is an electromagnetic device 3b adapted, when energized, to impart longitudinal vibration and slight lateral vibration to the spring. The arrangement is such that the flock circulates in the hopper in the direction of the arrow. The bottom of each portion 1, 3 is in the form of a detachable sieve having a ribbed centre portion 8. The perforations in portion 3 may be larger than those in portion 1. The hopper may be divided by a partition into two separate channels containing different coloured flock, and the perforations in the channels may be staggered to provide a striped effect on web W. In a modification the hopper is suspended by springs from the beams. For coating single articles, a cylindrical hopper depends from a rigid plate suspended by springs associated with respective electromagnetic devices.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19671652434 DE1652434B2 (en) | 1967-08-29 | 1967-08-29 | DEVICE FOR DOSING FLOCK MATERIAL |
Publications (1)
Publication Number | Publication Date |
---|---|
ES357610A1 true ES357610A1 (en) | 1970-03-16 |
Family
ID=5684995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES357610A Expired ES357610A1 (en) | 1967-08-29 | 1968-08-28 | Device for dosing of flocked material |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH501756A (en) |
ES (1) | ES357610A1 (en) |
FR (1) | FR1579227A (en) |
GB (1) | GB1201704A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9790343B2 (en) | 2008-06-12 | 2017-10-17 | Avery Dennison Corporation | Porous material and method for producing the same |
ES2692653T3 (en) | 2012-08-21 | 2018-12-04 | Avery Dennison Corporation | Systems and methods for manufacturing films, fibers, spheres and other porous articles |
EP2890504B1 (en) * | 2012-08-21 | 2017-02-08 | Avery Dennison Corporation | Particulate dispensing apparatus |
CN107073497A (en) * | 2014-10-01 | 2017-08-18 | 泰米凯尔有限公司 | To produce the equipment that 3D bends flocking object |
CN109365405A (en) * | 2018-11-19 | 2019-02-22 | 苏州市致恒汽车配件制造有限公司 | A kind of automobile tail gate spring flocking feeding structure |
-
1968
- 1968-08-22 GB GB4015268A patent/GB1201704A/en not_active Expired
- 1968-08-28 ES ES357610A patent/ES357610A1/en not_active Expired
- 1968-08-29 FR FR1579227D patent/FR1579227A/fr not_active Expired
- 1968-08-29 CH CH1294268A patent/CH501756A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB1201704A (en) | 1970-08-12 |
CH501756A (en) | 1971-01-15 |
FR1579227A (en) | 1969-08-22 |
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