{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10518380","patent":{"patent_number":"US-10518380","title":"Method for slicing workpiece and wire saw","assignee":null,"inventors":[],"filing_date":"2016-09-15T00:00:00.000Z","publication_date":"2019-12-31T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":2,"abstract":"A method for slicing a workpiece using a wire saw which includes wire row formed by winding a fixed abrasive grain wire having abrasive grains secured to a surface around a plurality of grooved rollers, the method including feeding a columnar workpiece to wire row for slicing while allowing fixed abrasive grain wire to reciprocate and travel in an axial direction, thereby slicing the workpiece at a plurality of positions aligned in axial direction at same time. After end of slicing the workpiece, the fixed abrasive grain wire is rewound from position at the end of slicing the workpiece by length of ⅓ or more and ⅔ or less of the fixed abrasive grain wire fed's length from start of slicing when the workpiece and wire row begin to contact with each other to the end of slicing the workpiece, and then the workpiece is drawn out of wire row."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for slicing workpiece and wire saw","description":"A method for slicing a workpiece using a wire saw which includes wire row formed by winding a fixed abrasive grain wire having abrasive grains secured to a surface around a plurality of grooved roller","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10518380","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-10518380","citation_suggestion":"Patentable. \"Method for slicing workpiece and wire saw\" (US-10518380). https://patentable.app/patents/US-10518380","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10518380","json":"https://patentable.app/api/llm-context/US-10518380","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:38:57.875Z"}