GB216348A - Improvements in machines for automatically folding wrappers around rectangular bodies - Google Patents
Improvements in machines for automatically folding wrappers around rectangular bodiesInfo
- Publication number
- GB216348A GB216348A GB1516223A GB1516223A GB216348A GB 216348 A GB216348 A GB 216348A GB 1516223 A GB1516223 A GB 1516223A GB 1516223 A GB1516223 A GB 1516223A GB 216348 A GB216348 A GB 216348A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gripper
- wrapper
- folding
- article
- wrapping
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
- B65B11/38—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a combination of straight and curved paths
- B65B11/40—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a combination of straight and curved paths to fold the wrappers in tubular form about contents
- B65B11/42—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a combination of straight and curved paths to fold the wrappers in tubular form about contents and then to form closing folds of similar form at opposite ends of the tube
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Packaging Of Special Articles (AREA)
Abstract
216,348. Forgrove Machinery Co., Ltd., and Grover, F. June 11, 1923. Packeting by wrapping-up. - Relates to machines for wrapping rectangular articles and of the type in which the article is thrust, with a wrapper, through a slot in a plate into a gripper device so that the wrapper is applied to the undersurface, the forward surface, part of the upper surface, and the forward portions of the ends. The gripper is then carried downwards to con tinue the folding operations. According to the invention, folding members are pivoted to the gripper device to fold down the upper projecting end portions of the wrapper on to the ends of the article immediately after the folding in of the forward end portions. As shown, the article a, Fig. 1, and wrapper w are thrust by a plunger b through a slot in the plate 3 into a gripper 1 so that the relative positions of the article and wrapper are as shown in Fig. 6. Folding members 5 are pivoted at 4 to the gripper and are held in the position indicated in Fig. 1 by a fixed stop 7 acting upon an arm 6. When the gripper moves downward under the influence of a cam 2, a spring 8 moves the folders 5 downwards relatively to the gripper, folding down the parts c, Fig. 7. The plate 3 folds up the part d, and, on the arrival of the gripper at its lowermost position, stops 10 elevate the folders 5, and the partially completed package is ejected to complete the wrapping.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1516223A GB216348A (en) | 1923-06-11 | 1923-06-11 | Improvements in machines for automatically folding wrappers around rectangular bodies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1516223A GB216348A (en) | 1923-06-11 | 1923-06-11 | Improvements in machines for automatically folding wrappers around rectangular bodies |
Publications (1)
Publication Number | Publication Date |
---|---|
GB216348A true GB216348A (en) | 1924-05-29 |
Family
ID=10054108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1516223A Expired GB216348A (en) | 1923-06-11 | 1923-06-11 | Improvements in machines for automatically folding wrappers around rectangular bodies |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB216348A (en) |
-
1923
- 1923-06-11 GB GB1516223A patent/GB216348A/en not_active Expired
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