Question:
Which of the following fabrication method is used to make Wide neck glass bottles?
Which of the following fabrication method is used to make Wide neck glass bottles?
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Wide-mouth glass containers are commonly made by the press and blow process.
Updated On: May 7, 2026
- Pressing
- Blow & Blow
- Press & Blow
- Drawing
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The Correct Option is C
Solution and Explanation
Concept:
Glass containers are commonly manufactured by blow and blow or press and blow processes. The choice depends on the type and shape of container.
Step 1: Wide neck glass bottles and jars require accurate control of mouth and body shape.
Step 2: In the press and blow process, the parison is first formed by pressing the molten glass with a plunger.
Step 3: Then compressed air is used to blow the parison into the final shape.
Step 4: This method is suitable for wide-mouth containers because pressing gives better control over glass distribution. Therefore, wide neck glass bottles are made by: \[ \boxed{\text{Press \& Blow}} \]
Step 1: Wide neck glass bottles and jars require accurate control of mouth and body shape.
Step 2: In the press and blow process, the parison is first formed by pressing the molten glass with a plunger.
Step 3: Then compressed air is used to blow the parison into the final shape.
Step 4: This method is suitable for wide-mouth containers because pressing gives better control over glass distribution. Therefore, wide neck glass bottles are made by: \[ \boxed{\text{Press \& Blow}} \]
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