GB649149A - Improvements in or relating to the manufacture of laminated jointing material - Google Patents
Improvements in or relating to the manufacture of laminated jointing materialInfo
- Publication number
- GB649149A GB649149A GB9012/48A GB901248A GB649149A GB 649149 A GB649149 A GB 649149A GB 9012/48 A GB9012/48 A GB 9012/48A GB 901248 A GB901248 A GB 901248A GB 649149 A GB649149 A GB 649149A
- Authority
- GB
- United Kingdom
- Prior art keywords
- adhesive
- coil
- cylinder
- march
- bath
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
Landscapes
- Gasket Seals (AREA)
Abstract
649,149. Joint-making packing. CAILLAS, J. March 30, 1948, No. 9012. Convention date, March 18. [Class 122(iii)] (Also in Groups VIII and XXII] Laminated plastic metallic strips for making heat-engine gaskets and the like are made by cooling a strip of metal foil while applying natural or synthetic resin base adhesive between successive turns, cutting the coil so formed and unrolling it flat. The foil is fed from a reel 6 on to an anti-clockwise rotating cylinder 3 over a reversely flexing roller 15 and under an adjustable spring-loaded roller 31. A rubber-lined spreader roll 19 for the adhesive is mounted on a pivoted bath 16 and maintained in contact with the coil by a spring 25. After the requisite number of turns an automatic revolution-counter (not shown) rotates a cam 23 which tilts the bath and moves the roll 19 away from the work. The cylinder 3 continues to rotate until the portion to which the adhesive has been applied is covered and the coil so formed is then removed by cutting along a slot 30 in the cylinder 3. The adhesive is preferably phenol - phthalein resin commercially known as " Glycophene N.V.S." dissolved in an equal amount by weight of trichloroethylene.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR649149X | 1948-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB649149A true GB649149A (en) | 1951-01-17 |
Family
ID=9003148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9012/48A Expired GB649149A (en) | 1948-03-18 | 1948-03-30 | Improvements in or relating to the manufacture of laminated jointing material |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB649149A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4213234A (en) * | 1976-04-20 | 1980-07-22 | Dunlop Limited | Method and apparatus for manufacturing vehicle wheel rims from spirally wound sheet metal |
-
1948
- 1948-03-30 GB GB9012/48A patent/GB649149A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4213234A (en) * | 1976-04-20 | 1980-07-22 | Dunlop Limited | Method and apparatus for manufacturing vehicle wheel rims from spirally wound sheet metal |
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