GB1100623A - Method and apparatus for the application of adhesive - Google Patents
Method and apparatus for the application of adhesiveInfo
- Publication number
- GB1100623A GB1100623A GB2300765A GB2300765A GB1100623A GB 1100623 A GB1100623 A GB 1100623A GB 2300765 A GB2300765 A GB 2300765A GB 2300765 A GB2300765 A GB 2300765A GB 1100623 A GB1100623 A GB 1100623A
- Authority
- GB
- United Kingdom
- Prior art keywords
- adhesive
- roller
- chamber
- coating
- applicator
- 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
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
- B05C1/0834—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets the coating roller co-operating with other rollers, e.g. dosing, transfer rollers
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
1,100,623. Coating apparatus. HENKEL & CIE G.m.b.H. 31 May, 1965 [1 July, 1964 (2)], No. 23007/65. Heading B2L. [Also in Division D1] Apparatus for continuous or intermittent application of adhesive to web or sheet material comprises an adhesive storage container 1, a delivery member 11, an intermediate chamber 14 with an applicator roller 17, a controllable slide 16 the edge 19 of which together with sealing elements 29 (Fig. 2, not shown) forms a sealable opening with the surface of applicator roller 17 to the intermediate chamber, a stripper 18 which with the surface of roller 17 limits the chamber 14, and a second delivery member 25 for returning excess adhesive to the storage chamber 1. The container 1 is heated and contains a level regulator 10 and the delivery pipe 12 is fitted with a spring loaded valve 27 which acts as an adhesive by-pass and produces a mixing action in the molten adhesive chamber 5. The chamber 14 has a diaphragm 15 which controls the pump 11 in dependence on the pressure in the chamber 14. The slide 16 is actuated through a lever 21 either to give continuous coating or by intermittent movement to produce intermittent coating and the lever 21 has a stop 24 which controls the thickness of coating applied. The apparatus can be used to coat a horizontally moving surface either from below or above and also to coat a vertically moving surface and several applicator heads can be supplied from a single adhesive storage container (Figs. 3a-d, not shown). The roller 17 can also be fitted with one or more radially retractable interrupting means for producing narrow interruptions in the coating applied. Such means (Fig. 4, not shown) consists of a spring loaded cam operated interrupter 34 which is withdrawn into the interior of roller 17 as it approaches the surface to be coated and returned to its outer position where its surface of roller 17 after it has passed the point of application of adhesive. An additional projecting gear wheel 25a (Fig. 11, not shown) may be provided to contact and withdraw any threads of adhesive which may form between the roller 17 and the coated surface and feed them back into the applicator head. In another embodiment (Fig. 12, not shown) the return gear pump 25 is replaced by a single draw-in roller 43 which returns the excess adhesive to the chamber 14. With this arrangement a sealing slide 44 is provided to close the gap when the machine is inoperative. Further the roller 17 can be formed with a shaped periphery to provide a narrow strip of adhesive with a bead of adhesive at each side thereof (Figs. 14-16, not shown).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH0053132 | 1964-07-01 | ||
| DEH0053133 | 1964-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1100623A true GB1100623A (en) | 1968-01-24 |
Family
ID=25980181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2300765A Expired GB1100623A (en) | 1964-07-01 | 1965-05-31 | Method and apparatus for the application of adhesive |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE666146A (en) |
| CH (1) | CH468210A (en) |
| GB (1) | GB1100623A (en) |
| NL (1) | NL6508479A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013180A (en) * | 2018-08-17 | 2018-12-18 | 武汉华星光电技术有限公司 | A kind of alignment film coating method and coating machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ250875A (en) * | 1993-02-22 | 1997-10-24 | Mcneil Ppc Inc | Absorbent pad comprising an adhesive layer which contacts and follows the contour of recess(s) in the garment side surface of the pad |
-
1965
- 1965-05-18 CH CH690165A patent/CH468210A/en unknown
- 1965-05-31 GB GB2300765A patent/GB1100623A/en not_active Expired
- 1965-06-30 BE BE666146D patent/BE666146A/xx unknown
- 1965-07-01 NL NL6508479A patent/NL6508479A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013180A (en) * | 2018-08-17 | 2018-12-18 | 武汉华星光电技术有限公司 | A kind of alignment film coating method and coating machine |
Also Published As
| Publication number | Publication date |
|---|---|
| BE666146A (en) | 1965-12-30 |
| CH468210A (en) | 1969-02-15 |
| NL6508479A (en) | 1966-01-03 |
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