METHOD FOR MANUFACTURING BOWLING PIN WITH ADJUSTABLE PROPERTIES, AND PIN

• Main Authors: KERBS, KAJ, KANNISTO, KARI, MAJA, JUHA
• Format: Patent
• Language: English; French; German
• Published: 30.11.2016
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; AMUSEMENTS; BAGATELLE; BILLIARDS; BOCCIA; BOWLING GAMES; BOWLING-ALLEYS; BOWLS; GAMES; HUMAN NECESSITIES; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS; MANUFACTURE OF SPECIFIC WOODEN ARTICLES; NAILING OR STAPLING MACHINES IN GENERAL; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; SPORTS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL

A method for manufacturing a bowling pin, in which: at least one mass piece is manufactured, and the mass piece is arranged in a body of the pin to adjust the vertical radius of gyration (RGV) and/or vertical moment of inertia (MOIV) of the pin.