Walter Hager

Person

Kaiserslautern, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for preparing a seam
- Patent number 5,078,068
- Issue date Jan 7, 1992
- Pfaff Industriemaschinen GmbH
- Walter Hager
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine with thread monitor
- Patent number 5,018,465
- Issue date May 28, 1991
- Pfaff Industriemaschinen GmbH
- Walter Hager
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Method of sewing corners of a double seam, with a two-needle sewing...
- Patent number 4,736,699
- Issue date Apr 12, 1988
- Pfaff Industriemaschinen G.m.b.H.
- Reinhold Dobner
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Apparatus for monitoring shuttle thread supply of a sewing machine
- Patent number 4,693,196
- Issue date Sep 15, 1987
- Pfaff Industriemaschinen G.m.b.H.
- Walter Hager
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Work clamp for buttonhole sewing machines
- Patent number 4,616,582
- Issue date Oct 14, 1986
- Pfaff Industriemaschinen G.m.b.H.
- Walter Hager
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine having auxiliary work turning needle
- Patent number 4,542,707
- Issue date Sep 24, 1985
- Pfaff Industriemaschinen G.m.b.H.
- Dieter Balzer
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine having a system for approaching a predetermined end...
- Patent number 4,528,923
- Issue date Jul 16, 1985
- Pfaff Industriemaschinen G.m.b.H.
- Walter Hager
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine with equipment for producing corner seams
- Patent number 4,491,080
- Issue date Jan 1, 1985
- Pfaff Industriemaschinen G.m.b.H.
- Walter Hager
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Seamed material edge guide for a sewing machine
- Patent number 4,467,739
- Issue date Aug 28, 1984
- Pfaff Industriemaschinen G.m.b.H.
- Walter Hager
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Thread-cutting device for sewing machines having a revolving looper
- Patent number 4,254,725
- Issue date Mar 10, 1981
- Pfaff Industriemaschinen G.m.b.H.
- Walter Hager
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing assembly with a feed drive for a work holder
- Patent number 4,157,686
- Issue date Jun 12, 1979
- Pfaff Industriemaschinen G.m.b.H.
- Walter Hager
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine with differential work transport
- Patent number 4,143,607
- Issue date Mar 13, 1979
- Pfaff Industriemaschinen GmbH
- Walter Hager
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Buttonhole sewing machine
- Patent number 4,134,346
- Issue date Jan 16, 1979
- Firma Pfaff Industriemaschinen GmbH
- Kurt Bolldorf
- D05 - SEWING EMBROIDERING TUFTING

Walter Hager

Person

Patents Grantslast 30 patents

Process and apparatus for preparing a seam

Sewing machine with thread monitor

Method of sewing corners of a double seam, with a two-needle sewing...

Apparatus for monitoring shuttle thread supply of a sewing machine

Work clamp for buttonhole sewing machines

Sewing machine having auxiliary work turning needle

Sewing machine having a system for approaching a predetermined end...

Sewing machine with equipment for producing corner seams

Seamed material edge guide for a sewing machine

Thread-cutting device for sewing machines having a revolving looper

Sewing assembly with a feed drive for a work holder

Sewing machine with differential work transport

Buttonhole sewing machine