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Class Information
Number: 112/259
Name: Sewing > Elements > Frames > Heads
Description: Stationary parts cooperating with needle-actuating mechanisms and associated devices.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7493866 |
Thread tension device for sewing machine |
Feb. 24, 2009 |
| 7347152 |
Adjustable positioning device for head of sewing machine |
Mar. 25, 2008 |
| 6843188 |
Sewing machine |
Jan. 18, 2005 |
| 6050206 |
Sewing machine with an adjustable head module |
Apr. 18, 2000 |
| 5886439 |
Motor unit having drive motor and controller |
Mar. 23, 1999 |
| 5722335 |
Thread cutting device of a sewing machine |
Mar. 3, 1998 |
| 5662057 |
Connecting device for connecting a cloth pulling arrangement to a sewing machine |
Sep. 2, 1997 |
| 5653185 |
Jump foot kit assembly |
Aug. 5, 1997 |
| 5642679 |
Machine for producing a reinforcement for a composite component |
Jul. 1, 1997 |
| 5540165 |
Sewing head driving apparatus for a sewing machine |
Jul. 30, 1996 |
| 5487348 |
Sewing machine with elongated arm and strengtheing plate |
Jan. 30, 1996 |
| 5441003 |
Sewing machine having a removable head |
Aug. 15, 1995 |
| 5253601 |
Detachable top feed unit for sewing machines |
Oct. 19, 1993 |
| 5146861 |
Sewing machine with a built-in driving motor |
Sep. 15, 1992 |
| 5125354 |
Sewing machine with a built-in driving motor |
Jun. 30, 1992 |
| 5063866 |
Sewing machine |
Nov. 12, 1991 |
| 4996934 |
Connecting device for connecting a cloth pulling arrangement to a sewing machine |
Mar. 5, 1991 |
| 4936234 |
Sewing machine with retractable bobbin-carrying rod and thread guide |
Jun. 26, 1990 |
| 4881478 |
Device for attaching electronic circuit plate of computer-operated sewing machine |
Nov. 21, 1989 |
| 4867083 |
Modular sewing machine arranged to control auxiliary devices |
Sep. 19, 1989 |
| 4787326 |
Method for operating an automatic sewing device with a sewing head including a rotary housing |
Nov. 29, 1988 |
| 4787324 |
Automatic sewing device with a sewing head including a rotary housing |
Nov. 29, 1988 |
| 4718364 |
Sewing machine having a waste material container |
Jan. 12, 1988 |
| 4700645 |
Sewing machine housing construction |
Oct. 20, 1987 |
| 4691651 |
Tiltable sewing head and underarm for a sewing machine used in conjunction with a workpiece supporting carrier plate |
Sep. 8, 1987 |
| 4651661 |
Assembly construction for sewing machine |
Mar. 24, 1987 |
| 4628845 |
Assembly construction for sewing machine |
Dec. 16, 1986 |
| 4590875 |
Modular sewing machine |
May. 27, 1986 |
| 4574718 |
Sewing machine head including a rotary housing |
Mar. 11, 1986 |
| 4461228 |
Sewing machine frame construction |
Jul. 24, 1984 |
| 4421042 |
Sewing machine head end module construction |
Dec. 20, 1983 |
| 4399762 |
Sewing machine housing structure |
Aug. 23, 1983 |
| 4333410 |
Sewing machine |
Jun. 8, 1982 |
| 4323023 |
Instructional flip plate informational system |
Apr. 6, 1982 |
| 4296701 |
Threading arrangement for chainstitch sewing on a sewing machine |
Oct. 27, 1981 |
| 4193361 |
Sewing machine construction utilizing subassemblies |
Mar. 18, 1980 |
| 4191119 |
Sewing machines |
Mar. 4, 1980 |
| 4161152 |
Pretension threading device |
Jul. 17, 1979 |
| 4070977 |
Sewing machine |
Jan. 31, 1978 |
| 4044701 |
Sewing machine frame with presser foot and needle bar unit |
Aug. 30, 1977 |
| 3972298 |
Pretension threading device |
Aug. 3, 1976 |
| 3954073 |
Spool carrier adaptor for a child's sewing machine |
May. 4, 1976 |
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