Blowing glass Production of hollow glass articles

CCHEMISTRY METALLURGY C03Glass mineral C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES

C03B9/00Blowing glass Production of hollow glass articles

C03B9/02with the mouth Auxiliary means therefor C03B9/03Blow pipes C03B9/04Making hollow glass articles with feet or projections C03B9/06Making hollow glass articles with double walls C03B9/08Finish-blowing with compressed air of blanks blown with the mouth C03B9/10Blowing glass cylinders for sheet manufacture C03B9/12starting from a ribbon of glass Ribbon machines C03B9/13in gob feeder machines C03B9/14in "blow" machines or in "blow-and-blow" machines C03B9/145Details of machines without turn-over moulds C03B9/16in machines with turn-over moulds C03B9/165Details of such machines C03B9/18Rotary-table machines C03B9/185having at least two rotary tables C03B9/19having only one rotary table C03B9/193in "press-and-blow" machines C03B9/1932Details of such machines C03B9/1934Mechanical displacement means of the plunger C03B9/1936Hydraulic or pneumatic displacement means of the plunger C03B9/1938Electrical means for the displacement of the plunger C03B9/195Rotary-table machines C03B9/1955having at least two rotary tables C03B9/197Construction of the blank mould C03B9/20in "vacuum blowing" or in "vacuum-and-blow" machines C03B9/22Rotary-table machines C03B9/225having at least two rotary tables C03B9/24Construction of the blank mould C03B9/28in machines of the endless-chain type C03B9/29Paste mould machines C03B9/292Details of such machines C03B9/295Rotary-table machines C03B9/2955having at least two rotary tables C03B9/30Details of blowing glass Use of materials for the moulds C03B9/31Blowing laminated glass articles or glass with enclosures C03B9/32Giving special shapes to parts of hollow glass articles C03B9/325Forming screw-threads or lips at the mouth of hollow glass articles Neck moulds C03B9/33Making hollow glass articles with feet or projections Moulds therefor C03B9/335Forming bottoms to blown hollow glass articles Bottom moulds C03B9/34Glass-blowing moulds not otherwise provided for C03B9/342Neck moulds C03B9/344Bottom moulds C03B9/347Construction of the blank or blow mould C03B9/353Mould holders; Mould opening and closing mechanisms C03B9/3532Mechanisms for holders of half moulds moving by rotation about a common vertical axis C03B9/3535with the half moulds parallel upon opening and closing C03B9/3537Mechanisms for holders of half moulds moving by linear translation C03B9/36Blow heads Supplying, ejecting or controlling the air C03B9/3609Selection or characteristics of the blowing medium C03B9/3618Means for holding or transferring the blow head C03B9/3627Means for general supply or distribution of the air to the blow heads C03B9/3636Manifolds or regulating devices C03B9/3645Details thereof relating to plungers C03B9/3654Details thereof relating to neck forming C03B9/3663Details thereof relating to internal blowing of the hollow glass C03B9/3672using a tube C03B9/3681Movable tubes C03B9/369Details thereof relating to bottom forming C03B9/38Means for cooling, heating, or insulating glass-blowing machines or for cooling the glass moulded by the machine C03B9/3808Selection or characteristics of the cooling, heating or insulating medium C03B9/3816Means for general supply, distribution or control of the medium to the mould C03B9/3825Details thereof relating to plungers C03B9/3833Details thereof relating to neck moulds C03B9/3841Details thereof relating to direct cooling, heating or insulating of the moulded glass C03B9/385using a tube for cooling or heating the inside C03B9/3858Movable tubes C03B9/3866Details thereof relating to bottom moulds C03B9/3875Details thereof relating to the side-wall, body or main part of the moulds C03B9/3883Air delivery thereto C03B9/3891Manifolds or regulating devices C03B9/40Gearing or controlling mechanisms specially adapted for glass-blowing machines C03B9/403Hydraulic or pneumatic systems C03B9/406Manifolds or regulating devices C03B9/41Electric or electronic systems C03B9/42Means for fusing, burning-off, or edge-melting combined with glass-blowing machines C03B9/44Means for discharging combined with glass-blowing machines C03B9/447Means for the removal of glass articles from the blow-mould C03B9/453Means for pushing newly formed glass articles onto a conveyor C03B9/4535Dead-plate mechanisms C03B9/46Means for cutting the hot glass in glass-blowing machines C03B9/48Use of materials for the moulds