Warp preparation

To enable a precise yarn feed for an optimal quality of the warp beam, Groz-Beckert offers a comprehensive range of products for warp preparation. The portfolio includes a variety of section, expansion and pin combs as well as hinge, fan, leasing and hook reeds. Each product is developed and produced to meet the specific application requirements for warping and beaming. Because a perfect warp beam can only be produced with high-performance warp preparation products.

Warp preparation

Expansion combs

Expansion combs allow an even yarn spacing over a determined width. As they are suitable for a wide range of applications, they serve as universal combs that can be provided with different pin sizes.

Expansion combs

Pin combs

Pin combs enable a reliable warp feed in the warping and beaming process. Depending on the requirements, they can be produced with round or flat pins.

Pin combs

Leasing reeds

For the spacing of warp threads or formation of a lease, Groz-Beckert offers leasing reeds. The reed dents are provided with matching solder blocks, which allows to form a lease.

Leasing reeds

Hook reeds

Hook reeds are produced with single or double hook dent wires. They can be used to draw in a lease. Optionally, hook reeds are available with hard chrome-plating.

Hook reeds

Hinge reeds or swing combs

Hinge reeds, also known as swing combs, are precisely executed reeds with an invariable pitch. By adjusting the attack angle or swivel angle, it is possible to change the pitch or density of ends.

Two-piece section combs

Two-piece section combs are produced in the most different widths to cover the whole warp range.

Fan reeds

With fan reeds, the dents are spread wider at the top than at the bottom. They are hard chrome-plated and offer a high wear resistance. On request, fan reeds can be equipped with solder blocks.

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