GB1429831A - Method and apparatus for producing ampoules - Google Patents
Method and apparatus for producing ampoulesInfo
- Publication number
- GB1429831A GB1429831A GB3162573A GB3162573A GB1429831A GB 1429831 A GB1429831 A GB 1429831A GB 3162573 A GB3162573 A GB 3162573A GB 3162573 A GB3162573 A GB 3162573A GB 1429831 A GB1429831 A GB 1429831A
- Authority
- GB
- United Kingdom
- Prior art keywords
- neck
- ampoule
- burners
- tube
- producing
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/11—Reshaping by drawing without blowing, in combination with separating, e.g. for making ampoules
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
1429831 Producing ampoules H J DICHTER 3 July 1973 [7 July 1972] 31625/73 Heading C1M In a method of producing ampoules from a glass tube by drawing the tube into a thin neck located at a distance of one ampoule body from one end of the tube, the neck being twice the length of an ampoule neck, dividing the neck in the middle thereby producing one ampoule and finally at a distance of one ampoule body from the neck melting off a second ampoule, the portion of the neck where division is to be effected is cooled during the drawing thereof to produce a funnel-shaped end to each neck after division. As shown, the glass tube 11 is held in upper and lower rotating chucks 13, 14 and is heated by upper and lower burners 29, 31, a blowing nozzle 30 for directing cooling air on to the tube being located between the burners. The burners and blowing nozzle are mounted on an arm 19 pivoted to a second, swingable arm 21, the arm 19 being provided at its free end with rollers 24 which may be biased towards the upper chuck 13. The burners and blowing nozzle can be raised and lowered jointly with the lower chuck.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2234061A DE2234061C3 (en) | 1972-07-07 | 1972-07-07 | Method and device for the production of ampoules, with funnel-shaped spike ends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1429831A true GB1429831A (en) | 1976-03-31 |
Family
ID=5850341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3162573A Expired GB1429831A (en) | 1972-07-07 | 1973-07-03 | Method and apparatus for producing ampoules |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3852054A (en) |
| JP (1) | JPS5619293B2 (en) |
| AR (1) | AR199677A1 (en) |
| BE (1) | BE802013A (en) |
| BR (1) | BR7305043D0 (en) |
| CH (1) | CH556802A (en) |
| CS (1) | CS172868B2 (en) |
| DD (1) | DD104964A1 (en) |
| DE (1) | DE2234061C3 (en) |
| ES (1) | ES416658A1 (en) |
| FR (1) | FR2192077B1 (en) |
| GB (1) | GB1429831A (en) |
| HU (1) | HU166832B (en) |
| IN (1) | IN138845B (en) |
| IT (1) | IT991684B (en) |
| NL (1) | NL177206C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113149414A (en) * | 2021-06-23 | 2021-07-23 | 长沙今朝科技股份有限公司 | Formula glass ampoule produces heating device sways |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4111677A (en) * | 1975-01-24 | 1978-09-05 | Trw Inc. | Apparatus for drawing glass tubing |
| DE2757890C2 (en) * | 1977-12-24 | 1981-10-15 | Fa. Karl Lutz, 6980 Wertheim | Method and device for producing containers from tubular glass, in particular ampoules |
| US4157909A (en) * | 1978-04-27 | 1979-06-12 | Burroughs Corporation | Apparatus for forming mercury-filled capillary tubes |
| US4507137A (en) * | 1981-07-06 | 1985-03-26 | Owens-Illinois, Inc. | Driven roller tube conveyor |
| US4530712A (en) * | 1984-03-26 | 1985-07-23 | Kopf J David | Pipette puller |
| US4631079A (en) * | 1984-09-26 | 1986-12-23 | At&T Technologies, Inc. | Method for stretching a glass rod |
| US4578101A (en) * | 1984-09-26 | 1986-03-25 | At&T Technologies, Inc. | Method for stretching a glass rod |
| US4818266A (en) * | 1985-01-23 | 1989-04-04 | The Research Foundation Of State University Of New York | Apparatus for producing glass tubing of a narrowed diameter |
| DE3707679A1 (en) * | 1986-05-21 | 1987-11-26 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | METHOD FOR PRODUCING A DISCHARGE VESSEL FOR COMPACT LOW-PRESSURE DISCHARGE LAMPS |
| US5348788A (en) * | 1991-01-30 | 1994-09-20 | Interpore Orthopaedics, Inc. | Mesh sheet with microscopic projections and holes |
| DE4332024C2 (en) * | 1993-09-21 | 1996-08-22 | Schott Rohrglas Gmbh | Process for controlling the free deformation of thermoplastic material |
| US6341502B2 (en) * | 1998-11-19 | 2002-01-29 | Ampolletas, S.A. De C.V. | Method and machine for the manufacturing of syringes |
| JP6283597B2 (en) * | 2014-11-20 | 2018-02-21 | 信越化学工業株式会社 | Drawing method for optical fiber preform |
| DE102016100923A1 (en) | 2016-01-20 | 2017-07-20 | Schott Ag | Chuck for holding glass products in hot forming and method of hot forming a glass body |
| KR101996595B1 (en) * | 2018-09-19 | 2019-07-04 | 주식회사 휴먼엔티 | Elevator safety device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2639554A (en) * | 1950-08-18 | 1953-05-26 | Frederick W Zons | Method of and apparatus for sealing ampoules |
| FR1217484A (en) * | 1958-06-27 | 1960-05-04 | Machine for the production of glass hollow bodies | |
| NL135167C (en) * | 1961-01-10 | |||
| US3266124A (en) * | 1962-05-01 | 1966-08-16 | Rca Corp | Method of and apparatus for sealing glass-type envelopes |
-
1972
- 1972-07-07 DE DE2234061A patent/DE2234061C3/en not_active Expired
-
1973
- 1973-07-03 GB GB3162573A patent/GB1429831A/en not_active Expired
- 1973-07-03 NL NLAANVRAGE7309242,A patent/NL177206C/en not_active IP Right Cessation
- 1973-07-05 FR FR7324808A patent/FR2192077B1/fr not_active Expired
- 1973-07-05 CH CH982073A patent/CH556802A/en not_active IP Right Cessation
- 1973-07-06 US US00377050A patent/US3852054A/en not_active Expired - Lifetime
- 1973-07-06 CS CS4911A patent/CS172868B2/cs unknown
- 1973-07-06 DD DD172111A patent/DD104964A1/xx unknown
- 1973-07-06 IT IT69021/73A patent/IT991684B/en active
- 1973-07-06 JP JP7648473A patent/JPS5619293B2/ja not_active Expired
- 1973-07-06 BE BE133202A patent/BE802013A/en not_active IP Right Cessation
- 1973-07-06 BR BR5043/73A patent/BR7305043D0/en unknown
- 1973-07-06 AR AR248959A patent/AR199677A1/en active
- 1973-07-06 ES ES416658A patent/ES416658A1/en not_active Expired
- 1973-07-06 HU HUDI237A patent/HU166832B/hu not_active IP Right Cessation
- 1973-07-09 IN IN1594/CAL/73A patent/IN138845B/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113149414A (en) * | 2021-06-23 | 2021-07-23 | 长沙今朝科技股份有限公司 | Formula glass ampoule produces heating device sways |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7309242A (en) | 1974-01-09 |
| JPS4951088A (en) | 1974-05-17 |
| JPS5619293B2 (en) | 1981-05-07 |
| IN138845B (en) | 1976-04-03 |
| HU166832B (en) | 1975-06-28 |
| DE2234061B2 (en) | 1979-04-12 |
| DD104964A1 (en) | 1974-04-05 |
| BR7305043D0 (en) | 1974-09-24 |
| NL177206C (en) | 1985-08-16 |
| FR2192077B1 (en) | 1976-09-17 |
| CS172868B2 (en) | 1977-01-28 |
| NL177206B (en) | 1985-03-18 |
| CH556802A (en) | 1974-12-13 |
| BE802013A (en) | 1973-11-05 |
| ES416658A1 (en) | 1976-06-16 |
| DE2234061C3 (en) | 1979-11-29 |
| AR199677A1 (en) | 1974-09-23 |
| IT991684B (en) | 1975-08-30 |
| FR2192077A1 (en) | 1974-02-08 |
| US3852054A (en) | 1974-12-03 |
| DE2234061A1 (en) | 1974-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |