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Forming Shoulders?
Why not get in touch with us?

Customized round and rectangular formers as well as forming sets for any type of form/fill/seal machine independent of brand name are available in our product line.

Our stainless steel formers are designed by computer-based modeling programs and the latest machine tooling guarantees a high forming precission, very good slide characteristics as well as less wear and tear.

If desired, former surfaces can be treated with wear and tear coatings according to the latest technology.

Our forming sets can be equipped with an attachment producing bags for cold edge forming or edge sealing.

NEW - Formers with seamless forming edge for precise forming and most accurate film alignment.
Contact TOSS®
for more information
610-759-8883

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requirements to TOSS.
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Seam types

There are 29 products in this category

8 Seam type for edge sealing | 10 Symmetrical seam types | 11 Unsymmetrical seam types

The sketches present graphically the top view of the bag cross sections. For the unsymmetrical seam types and the seam types of edge sealings it is possible to make mirror image configurations. Further variations and combinations are quite possible.

Seam type for edge sealing
Seam type

Seam type for edge sealing
Fin seam, left front edge, right over left

Seam type for edge sealing
Lap seam, left front edge, right over left

Seam type for edge sealing
Fin seam, left front edge, right over left
Seam type for edge sealing
Lap seam, left front edge, left over right
Seam type for edge sealing
Fin seam, left front edge, left over right
Seam type for edge sealing
Central fin seam, left over right
Seam type for edge sealing
Central fin seam, left over right
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Symmetrical seam types
Symmetrical seam type
Lap seam, left over right
Symmetrical seam type
Lap seam, right over left
Symmetrical seam type
Central fin seam, left over right
Symmetrical seam type
Central fin seam, right over left
Symmetrical seam type
Fin seam off-center, left over right, offset from center half seam width
Symmetrical seam type
Fin seam off-center, right over left, offset from center half seam width
Symmetrical seam type
Central fin seam, leaning in front, right over left
Symmetrical seam type
Lap and fin seam, left over right
Symmetrical seam type
Lap and fin seam, left over right
Symmetrical seam type
Central fin seam, leaning in front, right over left
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Unsymmetrical seam types
Unsymmetrical seam type
Lap seam, left over right
Unsymmetrical seam type
Lap seam, right over left
Unsymmetrical seam type
Central fin seam, left over right
Unsymmetrical seam type
Lap and fin seam, right over left
Unsymmetrical seam type
Fin seam, right over left
Unsymmetrical seam type
Fin seam, left over right
Unsymmetrical seam type
Central fin seam, right over left
Unsymmetrical seam type
Fin seam, upright in front
Unsymmetrical seam type
Fin seam, leaning in front, right over left
Unsymmetrical seam type
Fin seam, leaning in front, left over right
Unsymmetrical seam type
Lap and fin seam, left over right
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Contact Us:
Toss Machine Components, Inc.
539 South Main Street
Nazareth, PA 18064 USA
Phone: 610-759-8883 | Fax: 610-759-1766

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