GB766713A - Improvements in and relating to the opening of glass ampoules - Google Patents

Improvements in and relating to the opening of glass ampoules

Info

Publication number
GB766713A
GB766713A GB2319654A GB2319654A GB766713A GB 766713 A GB766713 A GB 766713A GB 2319654 A GB2319654 A GB 2319654A GB 2319654 A GB2319654 A GB 2319654A GB 766713 A GB766713 A GB 766713A
Authority
GB
United Kingdom
Prior art keywords
ampoule
stem
action
chucks
rotation
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
Application number
GB2319654A
Inventor
Ernest Ashford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnsen & Jorgensen Flint Glas
Original Assignee
Johnsen & Jorgensen Flint Glas
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Johnsen & Jorgensen Flint Glas filed Critical Johnsen & Jorgensen Flint Glas
Priority to GB2319654A priority Critical patent/GB766713A/en
Publication of GB766713A publication Critical patent/GB766713A/en
Expired legal-status Critical Current

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
    • B67B7/00—Hand- or power-operated devices for opening closed containers
    • B67B7/92—Hand- or power-operated devices for opening closed containers by breaking, e.g. for ampoules

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Abstract

766,713. Ampoule opening machines. JOHNSEN & JORGENSEN FLINT GLASS, Ltd. Aug. 10, 1955 [Aug. 10, 1954], No. 23196/54. Class 81(1) A method for opening ampoules prior to filling comprises spinning the ampoule about its longitudinal axis at say 3000 r.p.m., playing a fine flame jet on the stem and automatically separating the ampoule body from the bulb by the action of tensioning means when the stem softens. As shown, pinion 29 is operated to displace bearings 11, 12 towards each other against the action of springs 21, 22 causing member 9, mounted on stationary rod 10 having a sliding fit in an axial bore in shaft 3 to open jaws 5, 6 of chucks 1, 2 mounted on shafts 3, 4 against the action of spring 7. Ampoule 25 is inserted in the jaws and gripped by further operation of the pinion prior to the rotation of the chucks. The cutting flame 37 which may be displaced tangentially to the axis of rotation by means of movable levers .35 attached to gas supply tube 36 softens the stem of the ampoule, the chucks are synchronously drawn apart by the action of springs 21, 22 and the two portions of stem are separated. The jaws are opened by the engagement of member 9 with projection 8A to discharge the ampoule body and bulb. The speed of rotation of the ampoule is sufficient to overcome, by centrifugal action, the tendency. of the softened stem walls to fall in. Specification 740,011 [Group XXIII] is referred to.
GB2319654A 1954-08-10 1954-08-10 Improvements in and relating to the opening of glass ampoules Expired GB766713A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2319654A GB766713A (en) 1954-08-10 1954-08-10 Improvements in and relating to the opening of glass ampoules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2319654A GB766713A (en) 1954-08-10 1954-08-10 Improvements in and relating to the opening of glass ampoules

Publications (1)

Publication Number Publication Date
GB766713A true GB766713A (en) 1957-01-23

Family

ID=10191709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2319654A Expired GB766713A (en) 1954-08-10 1954-08-10 Improvements in and relating to the opening of glass ampoules

Country Status (1)

Country Link
GB (1) GB766713A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105329827A (en) * 2015-10-13 2016-02-17 深圳市桑谷医疗机器人有限公司 Ampoule bottle treatment assembly
CN113367925A (en) * 2021-07-21 2021-09-10 南京辰皓裕科技有限公司 Instrument placer for ambulance that shock resistance performance is high
CN113735039A (en) * 2021-10-26 2021-12-03 寇淑红 General bottle-opener of ampoule for infusion branch of academic or vocational study

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105329827A (en) * 2015-10-13 2016-02-17 深圳市桑谷医疗机器人有限公司 Ampoule bottle treatment assembly
CN105329827B (en) * 2015-10-13 2017-07-28 深圳市桑谷医疗机器人有限公司 A kind of ampoule bottle handles assembly
CN113367925A (en) * 2021-07-21 2021-09-10 南京辰皓裕科技有限公司 Instrument placer for ambulance that shock resistance performance is high
CN113735039A (en) * 2021-10-26 2021-12-03 寇淑红 General bottle-opener of ampoule for infusion branch of academic or vocational study
CN113735039B (en) * 2021-10-26 2024-05-03 青岛市胶州中心医院 General bottle opener of ampoule bottle for infusion branch of academic or vocational study

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