Tariff classification of laminating machines and machine parts turns on actual function, with exemption denied for non-production use.

A laminating machine used for documents, charts and posters was classified under Heading 84.79 because its function was neither book-binding nor printing, so it did not fall under Headings 84.40 or 84.43. The claimed exemption under Notification No. 59/87-Cus. was denied because the machine merely laminated material and did not produce a commodity; consequently, the related parts exemption under Notification No. 155/86-Cus. also failed. A silicon rubber roller with a metallic core, heater coil and rubber coating, specially designed for the machine, was treated as an identifiable machine part and not as rubber goods under Chapter 40. The machine classification and exemption denial were upheld, while the roller received part classification relief.

---

---

Issues: (i) Whether the laminating machine was classifiable under Heading 84.40 or Heading 84.43, or correctly under Heading 84.79 of the Customs Tariff; (ii) whether the laminating machine was entitled to the benefit of Notification No. 59/87-Cus. and its parts to the benefit of Notification No. 155/86-Cus.; (iii) whether the silicon rubber roller was classifiable as rubber goods under Chapter 40 or as a part of the laminating machine.

Issue (i): Whether the laminating machine was classifiable under Heading 84.40 or Heading 84.43, or correctly under Heading 84.79 of the Customs Tariff.

Analysis: The machine was found to laminate documents, charts, posters and similar material. Its function did not involve book binding or printing, and therefore it did not fall within Heading 84.40, which covers book-binding machinery, or Heading 84.43, which covers printing machinery and machinery ancillary to printing. The residual heading for machines having individual functions not specified elsewhere was applicable.

Conclusion: The laminating machine was correctly classified under Heading 84.79 of the Customs Tariff, and the assessee failed on this issue.

Issue (ii): Whether the laminating machine was entitled to the benefit of Notification No. 59/87-Cus. and its parts to the benefit of Notification No. 155/86-Cus.

Analysis: The notification extended benefit to machinery used for the production of a commodity. The machine was only used for laminating documents and did not produce any commodity. As the principal machine did not satisfy the notification condition, the claimed exemption was unavailable.

Conclusion: The laminating machine was not entitled to the benefit of Notification No. 59/87-Cus., and the assessee failed on this issue.

Issue (iii): Whether the silicon rubber roller was classifiable as rubber goods under Chapter 40 or as a part of the laminating machine.

Analysis: The roller consisted of a metallic core, heater coil and silicon rubber coating, and was specially designed to fit into the laminating machine. It was not a simple rubber roller or an article of rubber in the ordinary sense. Its construction and function showed that it was an identifiable part of the machine.

Conclusion: The roller was classifiable as a part of the laminating machine and not under Chapter 40, and this issue was decided in favour of the assessee.

Final Conclusion: The classification of the laminating machine and denial of exemption were upheld, but the classification of the silicon rubber roller was altered to machine parts, giving the assessee partial relief.

Ratio Decidendi: A machine is classifiable under the tariff heading corresponding to its actual functional use, and an exemption for machinery used in production is unavailable where the machine merely performs a processing or finishing function without producing a commodity; specially designed components integral to such a machine are classifiable as its parts.

---