Machine-integrated felt parts qualify for Modvat credit where they perform an essential production function and are not mere consumables.

Compressed woollen felts fixed to rolling mills and other machines were treated as part of the machinery because they were attached through fixtures operated by the machine's hydraulic system and performed an essential production function. The fact that the felts required periodic replacement did not make them independent consumables or exclude them from capital goods treatment. On that basis, the felts were regarded as eligible for Modvat credit under Rule 57Q of the Central Excise Rules, 1944.

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Issues: Whether compressed woollen felts fixed to the rolling mill and other machines were part of the machinery and eligible for Modvat credit under Rule 57Q.

Analysis: The felt was fixed in the fixtures attached to the rolling mill and other machines, with the fixtures operated through the machine's hydraulic system. It was treated as part of the machine rather than as an independent consumable, and the fact that it required replacement did not disqualify it from being considered part of the machinery. The reasoning applied the same principle that a felt integrated with machinery and performing an essential function in production may qualify for credit.

Conclusion: The compressed woollen felts were held to be part of the machine and the respondents were entitled to Modvat credit under Rule 57Q of the Central Excise Rules, 1944.

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