GB376040A - Improvements in or relating to the making of craped metal foil - Google Patents
Improvements in or relating to the making of craped metal foilInfo
- Publication number
- GB376040A GB376040A GB2178731A GB2178731A GB376040A GB 376040 A GB376040 A GB 376040A GB 2178731 A GB2178731 A GB 2178731A GB 2178731 A GB2178731 A GB 2178731A GB 376040 A GB376040 A GB 376040A
- Authority
- GB
- United Kingdom
- Prior art keywords
- craped
- bands
- metal foil
- foil
- relating
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
376,040. Craping foil. SPAHN, J., Tõgerwilen, Switzerland. July 30, 1931, No. 21787. [Class 83 (ii).] Aluminium, tin, or other metal foil is craped by pressing it between two surfaces of tensioned rubber, or other material capable of contraction and having somewhat rough surfaces, and then causing or allowing contraction. Bands 1 of rubber are carried by driven rollers 3, 4, 6, 7 and idlers 5, 8, 9, 10, the rollers 3, 6 being larger than 4, 7 but driven at the same'speed thus putting the part t of the bands under greater tension than the parts u. A strip of foil 11 passed between the bands is thus craped as well as being given any pattern existing on the faces of the bands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2178731A GB376040A (en) | 1931-07-30 | 1931-07-30 | Improvements in or relating to the making of craped metal foil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2178731A GB376040A (en) | 1931-07-30 | 1931-07-30 | Improvements in or relating to the making of craped metal foil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB376040A true GB376040A (en) | 1932-07-07 |
Family
ID=10168795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2178731A Expired GB376040A (en) | 1931-07-30 | 1931-07-30 | Improvements in or relating to the making of craped metal foil |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB376040A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2535734A (en) * | 1945-01-08 | 1950-12-26 | Grettve Karl Einar Lage | Apparatus for creping paper and other crepable foils |
| US2667910A (en) * | 1945-07-12 | 1954-02-02 | Grettve Karl Einar Lage | Apparatus and method for creping paper |
| US2947058A (en) * | 1955-02-10 | 1960-08-02 | Bradford Dyers Ass Ltd | Ornamentation of sheet material |
| US2972795A (en) * | 1957-08-13 | 1961-02-28 | Crompton & Knowles Corp | Process for treating textile materials |
| US4918800A (en) * | 1989-04-03 | 1990-04-24 | Eastman Kodak Company | Continuous method for making decorative sheet materials |
-
1931
- 1931-07-30 GB GB2178731A patent/GB376040A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2535734A (en) * | 1945-01-08 | 1950-12-26 | Grettve Karl Einar Lage | Apparatus for creping paper and other crepable foils |
| US2667910A (en) * | 1945-07-12 | 1954-02-02 | Grettve Karl Einar Lage | Apparatus and method for creping paper |
| US2947058A (en) * | 1955-02-10 | 1960-08-02 | Bradford Dyers Ass Ltd | Ornamentation of sheet material |
| US2972795A (en) * | 1957-08-13 | 1961-02-28 | Crompton & Knowles Corp | Process for treating textile materials |
| US4918800A (en) * | 1989-04-03 | 1990-04-24 | Eastman Kodak Company | Continuous method for making decorative sheet materials |
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