GB217009A - Improvements in a conical paper cup and process for making the same - Google Patents
Improvements in a conical paper cup and process for making the sameInfo
- Publication number
- GB217009A GB217009A GB1172023A GB1172023A GB217009A GB 217009 A GB217009 A GB 217009A GB 1172023 A GB1172023 A GB 1172023A GB 1172023 A GB1172023 A GB 1172023A GB 217009 A GB217009 A GB 217009A
- Authority
- GB
- United Kingdom
- Prior art keywords
- edge
- arc
- cup
- making
- sector
- 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
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
- B65D3/02—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape
- B65D3/06—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape essentially conical or frusto-conical
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Abstract
217,009. Rogers, F. H., (Vortex Mfg. Co.). May 1, 1923. Paper bags and the like, making.-Conical paper cups are formed by winding between heated conical rollers blanks of the form shown impregnated with paraffin-wax or other waterproofing medium and coated on the area 20, shown with acidified starch or other adhesive. The edge 15 is tangential to the substantially circular arc 17, 18, of greater radius than the arc 18, 19, which is practically in contact with the edge 14 in the neighbourhood of the cone centre 19. The adhesive is so spaced from the blank edge, except at the arc 18, 19 and a sector 24, that under the forming-pressure it spreads to the edge, particularly at the point 19, which it nearly approaches. At the arc 18, 19 is left a free edge which tends to lift from the finished cup and so separate the members of a nest of finished cups and prevent adhesion. The sector 24 is left to allow space for the clasp of gripping-members during making, and occurs at a part of the blank which is covered by a succeeding convolution of the cup flap when the cup is made.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1172023A GB217009A (en) | 1923-05-01 | 1923-05-01 | Improvements in a conical paper cup and process for making the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1172023A GB217009A (en) | 1923-05-01 | 1923-05-01 | Improvements in a conical paper cup and process for making the same |
Publications (1)
Publication Number | Publication Date |
---|---|
GB217009A true GB217009A (en) | 1924-06-12 |
Family
ID=9991427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1172023A Expired GB217009A (en) | 1923-05-01 | 1923-05-01 | Improvements in a conical paper cup and process for making the same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB217009A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4936561A (en) * | 1987-06-24 | 1990-06-26 | Mitsubishi Jukogyo Kabushiki Kaisha | Apparatus for adjusting the diameter of folding drum in a rotary press |
-
1923
- 1923-05-01 GB GB1172023A patent/GB217009A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4936561A (en) * | 1987-06-24 | 1990-06-26 | Mitsubishi Jukogyo Kabushiki Kaisha | Apparatus for adjusting the diameter of folding drum in a rotary press |
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