GB487812A - Improvements in or relating to the manufacture of paper or like receptacles or containers - Google Patents
Improvements in or relating to the manufacture of paper or like receptacles or containersInfo
- Publication number
- GB487812A GB487812A GB19378/37A GB1937837A GB487812A GB 487812 A GB487812 A GB 487812A GB 19378/37 A GB19378/37 A GB 19378/37A GB 1937837 A GB1937837 A GB 1937837A GB 487812 A GB487812 A GB 487812A
- Authority
- GB
- United Kingdom
- Prior art keywords
- holder
- disc
- station
- members
- paper
- 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
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D1/00—Multiple-step processes for making flat articles ; Making flat articles
- B31D1/0043—Multiple-step processes for making flat articles ; Making flat articles the articles being box parts not otherwise provided for
- B31D1/005—Multiple-step processes for making flat articles ; Making flat articles the articles being box parts not otherwise provided for making bottoms or caps
-
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
-
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
- B31B2105/002—Making boxes characterised by the shape of the blanks from which they are formed
- B31B2105/0022—Making boxes from tubular webs or blanks, e.g. with separate bottoms, including tube or bottom forming operations
-
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2110/00—Shape of rigid or semi-rigid containers
- B31B2110/10—Shape of rigid or semi-rigid containers having a cross section of varying size or shape, e.g. conical or pyramidal
-
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2110/00—Shape of rigid or semi-rigid containers
- B31B2110/20—Shape of rigid or semi-rigid containers having a curved cross section, e.g. circular
-
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/26—Folding sheets, blanks or webs
- B31B50/28—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms
Landscapes
- Making Paper Articles (AREA)
Abstract
487,812. Making paper &c. containers. SEALCONES, Ltd. (Sealcone International Corporation) July 13, 1937, No. 19378. [Class 18] Paper &c. containers of the kind having a tubular body with a closure secured in one end, the opposite end, constituting the filler opening, being closed by squeezing opposite wall portions together, are made by a method comprising positioning the opposite wall portions together to provide an elongated opening and then, while holding the body portion exteriorly thereof in said condition, securing a closure disc in the opposite end of the body. Paper &c. blanks are fed to and wrapped about a tapered mandrel 30, the longitudinal edge portions being overlapped and secured by a longitudinally extending adhesive strip s, Fig. 26. The formed body B, of truncated conical shape, is transferred at station a to a holder 32, being one of a series carried by an intermittently rotating table 33. Each holder 32 is formed, Figs. 2, 23, 24, with a circular large end 106 and a flattened small end 104, with a roughly elliptical opening 105, whose maximum diameter is approximately that of the large end 106. The inner surface of each holder is grooved longitudinally at 153, Fig. 2, to reduce friction drag on the body B therein, one groove 154 positioning the side seam s of the body B carried thereby. Projections 113 on the holders 32 are engaged by an extension fixed to the machine framing to support the holders against the pressure of the disc-inserting punch at station c. At this station a web of discforming material w is fed intermittently by pawl and ratchet gearing and a circular blank is punched therefrom and flanged by a punch 53 and inserted into the circular large end of the body B by a plunger 63. The end of this body 109 projects somewhat beyond the holder and, in inserting the flanged disc, it is slightly widened, against the end of the holder, to form a seat for the disc. The punch and discinserting mechanism is operated by cam grooves in discs 60, 62, through rollers and plungers, operated by the shaft 28. At station d a rotating and reciprocating spinning head 93, driven by a motor M of cam mechanism, operates to turn over the end of the container body B about the flange of the disc. At station e similar mechanism operates to spin over the folded body end and the disc flange to produce the end seam r. At station g the formed body is ejected. The ejecting mechanism comprises spring biassed telescopic members 155, 156, situated in each holder and actuated by a cam track 168 through a roller 166, the mechanism being carried by slides 125. A head 157 engages the inside of the disc closure to effect ejection of the body from the holder 32 on operation by the cam track. Members 118 are also carried by the slides 125, these members being shaped to correspond with the bottom aperture 105 of the holders and formed with a notched side to register with the side seam s of the body. These members 118 are cam actuated to bear upon the ends of the body in the holder to prevent the same from being too firmly ridged therein during the operations of disc-inserting and end springs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB19378/37A GB487812A (en) | 1937-07-13 | 1937-07-13 | Improvements in or relating to the manufacture of paper or like receptacles or containers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB19378/37A GB487812A (en) | 1937-07-13 | 1937-07-13 | Improvements in or relating to the manufacture of paper or like receptacles or containers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB487812A true GB487812A (en) | 1938-06-27 |
Family
ID=10128354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19378/37A Expired GB487812A (en) | 1937-07-13 | 1937-07-13 | Improvements in or relating to the manufacture of paper or like receptacles or containers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB487812A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0278483A2 (en) * | 1987-02-10 | 1988-08-17 | Fuji Photo Film Co., Ltd. | Method of and apparatus for shaping film cartridge |
CN112238540A (en) * | 2020-08-31 | 2021-01-19 | 福建泉州新耀新材料科技有限公司 | Production device and preparation process of low-odor regenerated polypropylene composite material for automobile |
-
1937
- 1937-07-13 GB GB19378/37A patent/GB487812A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5172470A (en) * | 1987-02-01 | 1992-12-22 | Fuji Photo Film Co., Ltd. | Method of and apparatus for shaping film cartridge |
EP0278483A2 (en) * | 1987-02-10 | 1988-08-17 | Fuji Photo Film Co., Ltd. | Method of and apparatus for shaping film cartridge |
EP0278483A3 (en) * | 1987-02-10 | 1991-06-12 | Fuji Photo Film Co., Ltd. | Method of and apparatus for shaping film cartridge |
US5159747A (en) * | 1987-02-10 | 1992-11-03 | Fuji Photo Film Co., Ltd. | Film cartridge producing method |
CN112238540A (en) * | 2020-08-31 | 2021-01-19 | 福建泉州新耀新材料科技有限公司 | Production device and preparation process of low-odor regenerated polypropylene composite material for automobile |
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