GB646551A - Apparatus for closing caps on bottles and like containers - Google Patents
Apparatus for closing caps on bottles and like containersInfo
- Publication number
- GB646551A GB646551A GB1589848A GB1589848A GB646551A GB 646551 A GB646551 A GB 646551A GB 1589848 A GB1589848 A GB 1589848A GB 1589848 A GB1589848 A GB 1589848A GB 646551 A GB646551 A GB 646551A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- recess
- bottle
- pressure plate
- capping
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/08—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a cap interacting with the nut, connected to the bolt by a pin or cotter pin
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Jars (AREA)
Abstract
646,551. Capping bottles. FORD, G: E., and FORDS (FINSBURY), Ltd. June 12, 1948, No. 15898. [Class 125(ii)] Bottle capping devices of the type described in Specifications 478,179 and 508,108, which comprise a thick ring or disc of rubber having a recess in its undersurface adapted to fit over a cap positioned on the mouth of the bottle, the pressing of the closuring device against the cap causing the edge of the rubber surrounding the recess to close inwardly to crimp the cap skirt in a groove around the bottle neck, are provided with a movable pressure plate adapted to urge the centre of the rubber ring or disc downwardly to expand the closing edge of the recess and thus facilitate the fitting of the ring over the mouth of the capped bottle. The Figures show the invention as applied to the capping head of a capping machine as described in Specification 646,552. A thick rubber closing ring 23 has an annular recess 24 in its lower face adapted to fit over a capped bottle 4. The outer edge of the ring is held between members 21 and '22 which are adapted to be pressed downwardly, as a unit, by a cam 32 acting against a return spring 26. A pressure plate 35 engages the rear face of ring 23 and is normally urged downwards by a spring 40 to the position shown in Fig. 1, thus enlarging the recess 24 so that it can easily receive the top of bottle 4 with the cap thereon. The capping stroke of the head forces the periphery of ring 23 downwardly, the closing edge of the recess 24 turning inwardly, to the position shown in Fig. 2, to crimp the cap skirt into the groove on the bottle neck, the pressure plate 35 compressing the spring 40. The ring 23 and'pressure plate may be incorporated in a hand tool when the spring 40 may be omitted and the pressure plate operated manually.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1589848A GB646551A (en) | 1948-06-12 | 1948-06-12 | Apparatus for closing caps on bottles and like containers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1589848A GB646551A (en) | 1948-06-12 | 1948-06-12 | Apparatus for closing caps on bottles and like containers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB646551A true GB646551A (en) | 1950-11-22 |
Family
ID=10067532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1589848A Expired GB646551A (en) | 1948-06-12 | 1948-06-12 | Apparatus for closing caps on bottles and like containers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB646551A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1028738B (en) * | 1954-03-05 | 1958-04-24 | Glaxo Lab Ltd | Device for closing bottles |
-
1948
- 1948-06-12 GB GB1589848A patent/GB646551A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1028738B (en) * | 1954-03-05 | 1958-04-24 | Glaxo Lab Ltd | Device for closing bottles |
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