While pet bottle development was proceeding in the us, a large Manufacturer of injection moulding machines in japan, was leading A project to develop a machine to make biaxially oriented pp (polypropylene) containers. They recognized that the prototype Machine could be used to produce the new pet bottles and, in December 1975, the one-stage asb-150 injection stretch blow Moulding machine for making the new biaxial oriented pet bottles Was unveiled. All one-stage injection stretch blow moulding Machines derived from this original stretch blow design are Referred to as classic one-stage machines, as the concept has Long since been extended into other pet developments. The classic One-stage machines design is extremely versatile in that the same Basic machine design can be used to make a wide variety of Bottles and jars in all shapes and sizes, which was the standard
Single-stage machine in the early years, had eight cavities for 1.5 litre bottles. Stretch blow molding is best known for Producing pet bottles commonly used for water, juice and a Variety of other products. Stretch blow molding has been used Since the early 1970's especially for packaging detergent, And has grown in existence with the primary use for making Carbonated beverage bottles.

Project Report covers:

• Introduction
• Uses and Applications
• Properties
• Market Survey with future aspects
• Present Manufacturers
• B.I.S. Specifications
• Manufacturing Process with Formulae
• Plant Layout
• Cost Economics with Profitability Analysis
• Capacity
• Land & Building Requirements with Rates
• List & Details of Plant and Machinery with their Costs
• Raw Materials
• Details/List and Costs
• Power & Water Requirements
• Labour/Staff Requirements
• Utilities and Overheads
• Total Capital Investment
• Turnover
• Cost of Production
• Break Even Point
• Profitability
• Land Man Ratio
• Suppliers of Plant & Machineries and Raw Materials.

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