GB190320296A - Improvements in or relating to Machines for Making Glass Bottles and the like. - Google Patents

Improvements in or relating to Machines for Making Glass Bottles and the like.

Info

Publication number
GB190320296A
GB190320296A GB190320296DA GB190320296A GB 190320296 A GB190320296 A GB 190320296A GB 190320296D A GB190320296D A GB 190320296DA GB 190320296 A GB190320296 A GB 190320296A
Authority
GB
United Kingdom
Prior art keywords
bottle
rod
necks
wheel
mandrel
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
Inventor
John Forster
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
Application granted granted Critical
Publication of GB190320296A publication Critical patent/GB190320296A/en
Expired legal-status Critical Current

Links

Landscapes

  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Devices For Opening Bottles Or Cans (AREA)

Abstract

20,296. Forster, J. Sept. 21. Bottle &c. necks, making.-Relates to apparatus for forming bottle necks, more especially those for screw or ball stoppers, and is applicable to machines of the type described in Specifications No. 14,258*, A.D. 1897, No. 27,062*, A.D. 1898, and No. 24,927, A.D. 1901, [Abridgment Class Glass], Fig. 1 shows the invention applied to such a machine. Upon swinging the arm A' through the usual half revolution, the tap F is screwed against its seating by means of the gear shown. The neck is then moulded round the tap and the arm A' swung back, thus withdrawing the tap from the bottle neck. Compressed air for blowing the bottle is conveyed through the fixed shaft A<2> by way of the orifice A<6> and a pipe (not shown) to the orifice A<5>, and thence through the passage A<4> to the bottle. Instead of the pitch chain L<1> gearing on the fixed wheel L<2>, spur gearing may be employed. The toothed wheel L<2> is mounted upon an eccentric for adjustment. Fig. 3 shows the apparatus used for forming a groove on the interior of bottle necks. Tongs E<3> having projections E<4> are controlled by the links E<5> and push-rod P. The lower end of the mandrel E<2> is split so as to form a holder for the ball stopper R, and to allow the projections E<4> to pass through. Molten glass is admitted, and the mandrel &c. is rotated by the hand-wheel G. The projections E' form a groove inside the neck. The push-rod P is now depressed, and held by the spring G'. This causes the tongs to close, and a rod S connected with the rod P to release the ball from its holder. In a modification, the mandrel E<3> may be lifted by a lever engaging a groove on the boss of the hand-wheel G. The rod S passes through the pushrod P and is worked independently. The apparatus may also be used to form necks for ordinary corks.
GB190320296D 1903-09-21 1903-09-21 Improvements in or relating to Machines for Making Glass Bottles and the like. Expired GB190320296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190320296T 1903-09-21

Publications (1)

Publication Number Publication Date
GB190320296A true GB190320296A (en) 1904-07-21

Family

ID=32159045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190320296D Expired GB190320296A (en) 1903-09-21 1903-09-21 Improvements in or relating to Machines for Making Glass Bottles and the like.

Country Status (1)

Country Link
GB (1) GB190320296A (en)

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