ICS 25. 080. 01 Machinery Industry Standard of the People's Republic of China JB/T9163.1~9163.20--1999 Fixtures and attachments for gear cutting machine Fixtures and attachments for gear cutting machine1999-05-20Promulgated Approved by State Machinery Industry Bureau Implementation on 2000-01-01 Machinery Industry Standard of the People's Republic of China Foint bushes for gear shaping cutterDimensionswww.bzxz.net JB/19163.9—1999 This standard specifies the dimensions of gear shaping cutters and is applicable to disc-shaped gear shaping cutters that are tightened with screws for tipping. 2 Type and size Long-term technology The following figure stipulates: 3 Marking Example: The mark of the two toothed blades with a diameter of 20m Connection 20JBT916391999 Approved by the State Machinery Industry Bureau on 1999-05-2070 Implementation on 2000-01-01 JB/T0163.9—1999 (Prompt attachment) Schematic diagram of the use of the hernia tooth joint --JB/T 9:65.719 I/T B0,19: CP-STHS-1556 Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.