GB838858A - Apparatus for the closure of bottles under high vacuum - Google Patents

Apparatus for the closure of bottles under high vacuum

Info

Publication number
GB838858A
GB838858A GB16351/58A GB1635158A GB838858A GB 838858 A GB838858 A GB 838858A GB 16351/58 A GB16351/58 A GB 16351/58A GB 1635158 A GB1635158 A GB 1635158A GB 838858 A GB838858 A GB 838858A
Authority
GB
United Kingdom
Prior art keywords
bottles
plate
stoppers
sleeves
stoppered
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
GB16351/58A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB838858A publication Critical patent/GB838858A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
    • B65B31/025—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for rigid or semi-rigid containers
    • B65B31/027—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for rigid or semi-rigid containers closed by a stopper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Jars (AREA)

Abstract

838,858. Stoppering in vacuo. PIRRO, R. May 21, 1958 [Oct. 1, 1957], No. 16351/58. Class 125(2). A holder for bottles to be stoppered in vacuo comprises a base 1 and a vertically-reciprocable plate 2 having apertures fitting the bottles, the stoppers 5 being frictionally supported in sleeves 4 of such size that they can slide over the bottles and yet be supported by the plate 2. In operation, each filled bottle is stoppered and fitted with a sleeve 4 and the plate 2 is raised manually or otherwise, being retained in raised position by a stop. A bottle is then inserted in each aperture in plate 2, the bottles being suspended by the sleeves. The holder is inserted in a vacuum chamber and, upon evacuation, the pressure inside the bottles drives out the stoppers and the bottles drop on to base 1 being still engaged by plate 2. Dehydration or freeze-drying is then effected and the stop holding plate 2 is released by remote control so that the plate, the sleeves 4 and the stoppers drop, the latter sealing in the bottles. Upon breaking the vacuum in the chamber, ambient pressure forces the stoppers home and the sleeves are removed.
GB16351/58A 1957-10-01 1958-05-21 Apparatus for the closure of bottles under high vacuum Expired GB838858A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT838858X 1957-10-01

Publications (1)

Publication Number Publication Date
GB838858A true GB838858A (en) 1960-06-22

Family

ID=11323899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16351/58A Expired GB838858A (en) 1957-10-01 1958-05-21 Apparatus for the closure of bottles under high vacuum

Country Status (1)

Country Link
GB (1) GB838858A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041113A2 (en) * 1980-06-02 1981-12-09 Krupp Polysius Ag Method and apparatus for the manufacture of dead-burned magnesia from magnesium hydroxide
EP0211686A1 (en) * 1985-08-20 1987-02-25 Bilbate Limited Evacuating apparatus
CN105151382A (en) * 2015-09-28 2015-12-16 苏州哈比赫姆机电科技有限公司 Vacuum sealer
CN108186345A (en) * 2017-12-20 2018-06-22 安徽华能医用橡胶制品股份有限公司 A kind of medical oxygen barrier rubber stopper
CN108693008A (en) * 2018-07-25 2018-10-23 湖南省天骑医学新技术股份有限公司 A kind of miillpore filter cup collection device for miillpore filter transfer

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041113A2 (en) * 1980-06-02 1981-12-09 Krupp Polysius Ag Method and apparatus for the manufacture of dead-burned magnesia from magnesium hydroxide
EP0041113A3 (en) * 1980-06-02 1982-01-06 Krupp Polysius Ag Method and apparatus for the manufacture of dead-burned magnesia from magnesium hydroxide
EP0211686A1 (en) * 1985-08-20 1987-02-25 Bilbate Limited Evacuating apparatus
AU576971B2 (en) * 1985-08-20 1988-09-08 Bilbate Limited Evacuating apparatus
CN105151382A (en) * 2015-09-28 2015-12-16 苏州哈比赫姆机电科技有限公司 Vacuum sealer
CN108186345A (en) * 2017-12-20 2018-06-22 安徽华能医用橡胶制品股份有限公司 A kind of medical oxygen barrier rubber stopper
CN108186345B (en) * 2017-12-20 2023-10-24 安徽华能医用橡胶制品股份有限公司 Medical oxygen-isolation rubber plug
CN108693008A (en) * 2018-07-25 2018-10-23 湖南省天骑医学新技术股份有限公司 A kind of miillpore filter cup collection device for miillpore filter transfer
CN108693008B (en) * 2018-07-25 2024-01-30 湖南省天骑医学新技术股份有限公司 A millipore filter cup collection device for millipore filter shifts

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