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Production Program

  • Combing pins
  • Pins for porcupines
  • Temple pins
  • Gill pins
  • Fibrillating pins
  • Flat pins
  • Round and flat pins bent
  • Hackle pins
  • Card pins
  • Perforating pins
  • Pins for drawing instruments
  • Pins for tattooing
  • Pins for tobacco
  • Steel pins of all kinds
  • Pins for tire remoulding
  • Pins for Air-Brush
  • Axles and shafts
  • Special executions according to sample or drawing

Material

For the standard types of textile pins we use electric steel  with a maximum purity and a very high percentage of  carbon. The wire used as basic material is selected with  utmost care and used only if it unconditionally  meets our specific requirements: maximum accuracy in  diameter, perfect roundness, absence of scores and  pores on the surface, and perfect structure given by  even distribution of the fine carbide grain as result of  careful annealing. For special purposes we also  manufacture pins from rust- and acidproof chrome nickel  steel alloys, for example V2A, V3M extra and V4A.  Another special steel is used for fibrillating pins and  perforating pins which enables us to offer them in high  wear resistant quality. Further steel qualities can be  processed on customer request. Download pin leaflet.

 

Round Pins

Taper and Cylindrical Length

Sketches 1– 4 show the standard length of the taper and the cylindrical part. These values have been adopted for the four main types of textile pins. Regardless of these standards, however, we can provide any other length and taper as well.

 

Angle of Taper

The standard angle of the taper of our different types of pins which has proven to be ideal for fibre guidance and longevity is the result of our decades of experience.If desired, we can also supply pins with longer or shorter taper. In addition, thanks to our modern optical and digital measuring equipment and control instruments we are able to produce any pin according to sample and/or drawing with maximum accuracy.

 

Hardness

Our various types of round pins are supplied with hardness degrees adapted to their intended use, with special importance on an even hardness and temper.
 

Rounding

Besides of the standard pin point we offer a vast variety of differently rounded pin points: ball point, great ball point, chased point, rounded point and combinations thereof.
 

Keyed pins

On request all pins can be produced in different executions, keyed or with notch.
 

Flat Pins

Shape

We produce flat pins with head (see sketch 5) and flat pins without head (see sketch 6). The numbering of their width (no. 1) and thickness (no. 2) is similar to the numbering used for round pins.The standard angle of the taper of our different types of pins which has proven to be ideal for fibre guidance and longevity is the result of our decades of experience. If desired, we also supply pins with longer or shorter taper. In addition, thanks to our modern optical and digital measuring equipment and control instruments we are able to produce any pin according to sample and/or drawing with maximum accuracy.  For further technical details please refer to DIN ISO 9904.
 

Hardness

Our various types of flat pins are supplied with hardness degrees adapted to their intended use, with special importance on an even hardness and temper.

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