GB1180501A - Improvements relating to Overload Compensators for Cap Crimping Apparatus - Google Patents
Improvements relating to Overload Compensators for Cap Crimping ApparatusInfo
- Publication number
- GB1180501A GB1180501A GB474868A GB474868A GB1180501A GB 1180501 A GB1180501 A GB 1180501A GB 474868 A GB474868 A GB 474868A GB 474868 A GB474868 A GB 474868A GB 1180501 A GB1180501 A GB 1180501A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cap
- jaws
- engagement
- spring
- crimping
- 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
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B3/00—Closing bottles, jars or similar containers by applying caps
- B67B3/02—Closing bottles, jars or similar containers by applying caps by applying flanged caps, e.g. crown caps, and securing by deformation of flanges
- B67B3/10—Capping heads for securing caps
- B67B3/14—Capping heads for securing caps characterised by having movable elements, e.g. hinged fingers, for applying radial pressure to the flange of the cap
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Jars (AREA)
- Closures For Containers (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
1,180,501. Capping bottles &c. AMERICAN FLANGE & MFG. CO. Inc. 30 Jan., 1968 [17 Feb., 1967], No. 4748/68. Heading B8T. A device for crimping closure caps includes an axially movable mounting member, a plurality of circumferentially arranged sealing members and an overload compensating spring which prevents the breakage of imperfectly shaped container necks likely under unequal loading. A closure cap engaging spindle 12 is slidably received within the bushing 6 of a crimping head construction 1, and is locked in screwed engagement with a locking stud 15 by a pin 17, a helical spring 19 urging the flange 16 of the stud 15 against the upper end of the bushing 6. A cap hold-down member 23 is retained in slidable engagement with a bore 20 at the lower end of the spindle 12 by roll pins 24; a spring 25 urges the hold-down member 23 to a downwardly extended position. On the curved surface of an annular collar 22 around the spindle 12 a plurality of sealing jaws 26 is pivotally supported around a cap receiving nest 21 at the lower end of the spindle 12, a rib 28 on each jaw 26 slidably engaging one of a ring of overlying segments 29 to retain the upper end of the jaw in engagement with the collar 22. The segmented closing ring 29, Fig. 2 (not shown), closes the crimping surfaces 30 of the jaws 26 about a cap skirt 62 by engagement of cam surfaces 31 against a tapered inner surface 34, each segment 29 being held in pivotal engagement with the crimping head at 32, 33 by a bushing flange 7. An annulus 35 of resilient material urges the jaws 26 outwards, ensuring continuous contact between the cam surfaces 31 and the segment ring 29. In operation the crimping head 1 is lowered by a work-imparting shaft, constituted by the member 2, on to a bottle 50 provided with a loosely seated cap 60. The member 23 bears against the cap top, and the spring 25 is compressed until the cap is pressed against the bottle tip by the cap nest 21, the jaws 26 surrounding the cap skirt, continued downward movement of the segments 29 camming the jaws 26 radially inwards, thus crimping the cap skirt 62 into sealing engagement with the bottle neck. If, due to irregularities in the bottle neck profile, stress concentrates at a point on the neck, the appropriate segment 29 pivots outwardly at point 32 against a cylindrical resilient plastics spring 36 which is compressed against an encasing metal shroud 37. An annular bottom retainer plate 40 is floatingly mounted on two of the segments 29 by studs 41 passing through holes 43 of greater diameter than the studs such that radial movement of the segments 29 is not prevented, a wire locking spring 44 engaging annular grooves 42 in the studs 41, Figs. 4-5 (not shown), to hold the plate in position and allow its easy removal for cleaning purposes. An annular bottle guide and gripping ear wiper 47 is floatingly retained at the central opening in the plate 40 by radial supporting lugs 48 nesting within the plate 40 below the jaws 26.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61683967A | 1967-02-17 | 1967-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1180501A true GB1180501A (en) | 1970-02-04 |
Family
ID=24471151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB474868A Expired GB1180501A (en) | 1967-02-17 | 1968-01-30 | Improvements relating to Overload Compensators for Cap Crimping Apparatus |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS4825107B1 (en) |
AT (2) | AT300603B (en) |
BE (1) | BE710443A (en) |
DE (1) | DE1657168A1 (en) |
ES (1) | ES349756A1 (en) |
FR (1) | FR1552590A (en) |
GB (1) | GB1180501A (en) |
MY (1) | MY7100035A (en) |
NL (1) | NL6801717A (en) |
SE (1) | SE341619B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108772686A (en) * | 2018-08-16 | 2018-11-09 | 朗捷威(上海)智能装备有限公司 | Plastic cap sealing ring automatic assembling machine |
CN109928346A (en) * | 2019-03-08 | 2019-06-25 | 荣成泰祥食品股份有限公司 | A kind of production method of canned fish sealing device and canned fish |
CN110127578A (en) * | 2019-05-30 | 2019-08-16 | 艾得客实业(湖北)有限公司 | A kind of aseptic filler pulls out lid and pressing device |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2189939C1 (en) * | 2001-10-04 | 2002-09-27 | Вайсман Евгений Григорьевич | Chuck for rolling metal caps on necks of vessels |
CN108190811A (en) * | 2017-12-28 | 2018-06-22 | 长沙汇制药机械有限公司 | A kind of gland equipment |
CN108163788A (en) * | 2017-12-28 | 2018-06-15 | 长沙汇制药机械有限公司 | A kind of pressing device |
CN115504416B (en) * | 2022-10-17 | 2024-05-03 | 衡阳县共兴油脂有限公司 | Can carry out quick encapsulation edible oil container's of direction and send lid device |
-
1968
- 1968-01-22 SE SE84168A patent/SE341619B/xx unknown
- 1968-01-25 ES ES349756A patent/ES349756A1/en not_active Expired
- 1968-01-30 GB GB474868A patent/GB1180501A/en not_active Expired
- 1968-01-31 FR FR1552590D patent/FR1552590A/fr not_active Expired
- 1968-02-06 JP JP738868A patent/JPS4825107B1/ja active Pending
- 1968-02-07 BE BE710443D patent/BE710443A/xx not_active IP Right Cessation
- 1968-02-07 NL NL6801717A patent/NL6801717A/xx unknown
- 1968-02-16 DE DE19681657168 patent/DE1657168A1/en active Pending
- 1968-02-16 AT AT1014770A patent/AT300603B/en not_active IP Right Cessation
- 1968-02-16 AT AT147768A patent/AT294610B/en not_active IP Right Cessation
-
1971
- 1971-12-31 MY MY7100035A patent/MY7100035A/en unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108772686A (en) * | 2018-08-16 | 2018-11-09 | 朗捷威(上海)智能装备有限公司 | Plastic cap sealing ring automatic assembling machine |
CN108772686B (en) * | 2018-08-16 | 2024-03-08 | 朗捷威(上海)智能装备有限公司 | Automatic assembling machine for plastic plug sealing ring |
CN109928346A (en) * | 2019-03-08 | 2019-06-25 | 荣成泰祥食品股份有限公司 | A kind of production method of canned fish sealing device and canned fish |
CN109928346B (en) * | 2019-03-08 | 2023-06-23 | 荣成泰祥食品股份有限公司 | Canned fish sealing device and canned fish production method |
CN110127578A (en) * | 2019-05-30 | 2019-08-16 | 艾得客实业(湖北)有限公司 | A kind of aseptic filler pulls out lid and pressing device |
Also Published As
Publication number | Publication date |
---|---|
BE710443A (en) | 1968-06-17 |
AT300603B (en) | 1972-08-10 |
DE1657168A1 (en) | 1971-10-28 |
NL6801717A (en) | 1968-08-19 |
AT294610B (en) | 1971-11-25 |
ES349756A1 (en) | 1969-04-01 |
MY7100035A (en) | 1971-12-31 |
JPS4825107B1 (en) | 1973-07-26 |
SE341619B (en) | 1972-01-10 |
FR1552590A (en) | 1969-01-03 |
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