FAST PET PREFORM MOULD PDF

bottle has more is transparent, light weight and durable characteristic, so the plastic cement bottle is used this material more instead and manufactured Yet general P.E.T.

food and drug administration, can be used on food diet packing aspect, and that the P.E.T. (POLY ETHYLENE THREPHTALATE) in this method, and this resin is also through the approval of U.S. (POLYINYL CHLORIDE), and its manufacture method is normally by the moulding of blowing mould cramping.Yet because plastic material can produce toxin, can not be approved, and the bottle periphery can produce unnecessary part of scrapping when the manufacturing cramping, need manually eliminate burr by food medication management department, labor intensive and time, and waste part is easily influential to environmental protection.So in 1970, a kind ofly be developed by penetrating blow-molded new technology and the resin of prestretching, employed resin is called P.E.T. The plastic material of existing manufacturing plastic cement bottle is generally P.E. 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 李缵缨 filed Critical 李缵缨 Priority to CN99114310A priority Critical patent/CN1089669C/en Publication of CN1239688A publication Critical patent/CN1239688A/en Application granted granted Critical Publication of CN1089669C publication Critical patent/CN1089669C/en Anticipated expiration legal-status Critical Status Expired - Fee Related legal-status Critical Current Links ( en Inventor 李缵缨 Original Assignee 李缵缨 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 status listed.) Granted Application number CN 99114310 Other languages Chinese ( zh)

FAST PET PREFORM MOULD PDF

Google Patents PET bottle blowing mould with fast cooling functionĭownload PDF Info Publication number CN1239688A CN1239688A CN 99114310 CN99114310A CN1239688A CN 1239688 A CN1239688 A CN 1239688A CN 99114310 CN99114310 CN 99114310 CN 99114310 A CN99114310 A CN 99114310A CN 1239688 A CN1239688 A CN 1239688A Authority CN China Prior art keywords bottle mould heater pet bottle mold Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents CN1239688A - PET bottle blowing mould with fast cooling function CN1239688A - PET bottle blowing mould with fast cooling function

Fast pet preform mould