GB827649A - Manufacture of cellular material from paper or the like - Google Patents
Manufacture of cellular material from paper or the likeInfo
- Publication number
- GB827649A GB827649A GB395755A GB395755A GB827649A GB 827649 A GB827649 A GB 827649A GB 395755 A GB395755 A GB 395755A GB 395755 A GB395755 A GB 395755A GB 827649 A GB827649 A GB 827649A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paper
- cellular
- undulated
- cut
- rods
- 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
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
- B31F1/32—Corrugating already corrugated webs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Invalid Beds And Related Equipment (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Toys (AREA)
Abstract
827,649. Cellular paper &c. ALLAN, C. R., and DAVIS, W. N. May 8, 1956 [Feb. 10, 1955; May 19, 1955], Nos. 3957/55 and 14431/55. Class 96. Paper &c. 1 is deeply undulated, and closed up to form collateral cells 2, 3 which are held together as by edge strips 4 or facing plies or strips 5, or by adhesive at the shoulders 6 of the undulations, or by inserting cut lengths of such cellular paper into a casing, the material being used, e.g. as heat insulation, or as a flexible packing material. A multiple-ply block may be formed of superposed plies of the paper &c. and may be cut transversely. In making the cellular paper, a web is passed vertically downwards between two co-operating rolls constituted as parallel rods on thin radial spokes, the rods being heated as by gas jets, the undulated paper accumulating and collapsing to the required shape in the lower part of a cage which is in two divisions to allow a horizontal knife to sever the paper and hold it up while the cut portion is removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB395755A GB827649A (en) | 1955-02-10 | 1955-02-10 | Manufacture of cellular material from paper or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB395755A GB827649A (en) | 1955-02-10 | 1955-02-10 | Manufacture of cellular material from paper or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB827649A true GB827649A (en) | 1960-02-10 |
Family
ID=9768075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB395755A Expired GB827649A (en) | 1955-02-10 | 1955-02-10 | Manufacture of cellular material from paper or the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB827649A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2145126A (en) * | 1983-08-15 | 1985-03-20 | Personal Products Co | Corrugated web structure |
-
1955
- 1955-02-10 GB GB395755A patent/GB827649A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2145126A (en) * | 1983-08-15 | 1985-03-20 | Personal Products Co | Corrugated web structure |
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