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Class Information
Number: 470/110
Name: Threaded, headed fastener, or washer making: process and apparatus > Apparatus for making headed fastener, e.g., nail, rivet, etc.
Description: Subject matter for apparatus for manufacturing a securing device or element, i.e., a fastener, wherein the fastener is provided with an enlargement at an end thereof wherein the enlargement is structured to function as a head.










Sub-classes under this class:

Class Number Class Name Patents
470/156 Having cutting means 3
470/152 Having ejection means 26
470/155 Having guage 0
470/150 Having head finisher 2
470/140 Having plural rotatable dies 14
470/148 Having punch means 4
470/141 Having reciprocating die and heading means 12
470/147 Having side swagger 1
470/154 Having transfer means 15
470/137 Header means 10
470/111 Horseshoe nail making 2
470/121 Wire nail making 15
470/131 Wrought fastener making 0


Patents under this class:

Patent Number Title Of Patent Date Issued
6884176 Securing holding jaws on a tool ring for a nail machine Apr. 26, 2005
6729962 Method and apparatus for laser welding of flat stamped fasteners into clips, and resulting clip May. 4, 2004
6676528 Tool for the manufacture of an offset head nail and a use of said tool Jan. 13, 2004
6248020 Fastener forming machine Jun. 19, 2001
6071196 Adjustment device for use in the forging of small metal items Jun. 6, 2000
6066048 Punch and die for producing connector plates May. 23, 2000
6004215 Fastener forming machine Dec. 21, 1999
4936131 Production of threaded metal rods for making U-bolts Jun. 26, 1990
4635310 System for producing two separate sets of fasteners Jan. 13, 1987
4473914 Method and apparatus for manufacturing a stop and lock shoulder for a blind fastener sleeve Oct. 2, 1984
4344312 Forming press with a cam arrangement Aug. 17, 1982
4307600 Forming press with at least one tool couple Dec. 29, 1981
4130005 High speed ball header Dec. 19, 1978
4059860 Apparatus for making shouldered tubular rivets Nov. 29, 1977











 
 
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