二. Bottle Manufacture 1. Blowing the Bottle or Jar ⚫ Process: "blow-and-blow”; "press-and-blow" ⚫ two molds: blank mold forms the neck and the initial shape blow mold produce the final shape ⚫ A blank mold comes in a number of sections: finish section cavity section (made in two halves to allow parison removal) a guide or funnel for inserting the gob a seal for the gob opening once the gob is settled in the mold blowing tubes through the gob and neck openings二. Bottle Manufacture 1. Blowing the Bottle or Jar ⚫ Process: "blow-and-blow”; "press-and-blow" ⚫ two molds: blank mold forms the neck and the initial shape blow mold produce the final shape ⚫ A blank mold comes in a number of sections: finish section cavity section (made in two halves to allow parison removal) a guide or funnel for inserting the gob a seal for the gob opening once the gob is settled in the mold blowing tubes through the gob and neck openings