Needle Safety Information

SCHMETZ Stretch Needle

1. Description
Sewing machine needles are made from carbon steel containing approx. 0.7 to 1 % carbon and minor parts of other chemical elements which are usually contained in such a steel. As corrosion protection, the steel surface of the needles is plated with one of the following:  nickel, chrome, titanium, Nickel-Phosphor-PTFE, etc.

SCHMETZ Universal Needle Pack 75/11

2. Storage
The smallest packaging unit is the SCHMETZ plastic pack containing one, five or ten individual needles. The needles should be stored under dry and clean conditions. Each needle pack includes easy identification of needle type and size.

3. Handling
Individual needles should not be carried in trouser pockets or similar pockets close to the human body.

4. Identification
Needle system, type and size are printed on the needle pack. The size is also stamped on the needle shank. Household needles include a color code denoting needle type and size. Most household sewing machines use needle system 130/705 H. The sewing machine manual will confirm the needle system required. The needle size and thread should accommodate the material being sewn. Avoid placing fingers in the way of the needle.

5. Precautions while fixing and removing the needles
The needles themselves, as an individual item, do not represent a severe danger for the human body, but should be handled carefully with regard to the needle point. When fixing or removing a needle from the sewing machine, power must be shut off. The screwdriver or allen key used to lock or unlock the needle fixing screw must be in good working condition. The point of the needle fixing screw must be in good condition in order to securely hold the needle. Just the right amount of force should be applied to lock the needle fixing screw; too much force will cause the point of the screw to get damaged.

6. Safety measures
The finger and eye protectors of the sewing machine are optional. If used, they should be in place while operating the sewing machine. At no time during machine operation should the fingers of the operator touch the needle. When threading the machine, do not place foot on power control.

7. Shelf life of needles
Needles have a shelf life of at least five years when stored under dry and clean conditions in the original package.

8. Disposal
Needles can be disposed like any scrap metal and can be recycled in the same way. The needle packaging can also be recycled. Both the plastic box and the plastic module contain 100% pure polystyrole.


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