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Priority to JP5476672UpriorityCriticalpatent/JPS5247829Y2/ja
Publication of JPS4914588UpublicationCriticalpatent/JPS4914588U/ja
Application grantedgrantedCritical
Publication of JPS5247829Y2publicationCriticalpatent/JPS5247829Y2/ja
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
B29C2793/00—Shaping techniques involving a cutting or machining operation
B29C2793/0036—Slitting
Landscapes
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)