Buttonhole frame

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6609469
APP PUB NO 20020092212A1
SERIAL NO

10047568

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A holder for material to be sewn in the form of a buttonhole frame has a frame plate (18) and a movable clamping element (24) with passages (20, 30). The holder (10) for material to be sewn can be fixed in place on a displacement mechanism of a sewing machine, and the material to be sewn can be clamped between the frame plate (18) and the clamping element (24) with the aid of a pressure element (34). To make possible space-saving and assured clamping, a wedge surface (38) is provided which, in the course of the movement of the pressing element (34) into the position in which the material to be sewn is clamped, builds up a pressing force in the clamping element (24) against the frame plate.

First Claim

See full text

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
KSIN LUXEMBOURG II S AR L1 RUE DES GLACIS LUXEMBOURG L-1628

International Classification(s)

loading....
  • 2002 Application Filing Year
  • D05B Class
  • 94 Applications Filed
  • 36 Patents Issued To-Date
  • 38.30 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20022003200420052006200720082009201020110255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kessler, Rolf Karlsruhe, DE 10 95

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 0 Citation Count
  • D05B Class
  • 0 % this patent is cited more than
  • 22 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges20132114201 - 1011 - 2021 - 3031 - 400102030405060708090100110120130140

Forward Cite Landscape

Load Citation