Seam Detectors

Problem:

Accurately locating seams while automatically activating other functions

Solution:

Menzel Seam Detectors

As a leader in seam detection system, we offer both electronic and mechanical devices to meet our customer’s specific requirements. Either seam detector can be interfaced with an electric timer for a second contract with adjustable delay, or with a present counter to provide a second contact at a pre-selected yardage. Both systems are very accurate and user friendly, with the electronic system requiring little or no reconfiguration for webs of different colors and opacities.

Standard Features:

The following is a list of standard features found on all Menzel mechanical seam detectors:

Sturdy steel framework for years of trouble-free service.
Two non-marking sensing rolls for accurately locating seams.
Micrometer gap setting is adjustable for a variety of fabric thicknesses.
Limit switch activates predetermined functions

The following is a list of standard features found on all Menzel electronic seam detectors:

A deep throat sensing head with dual photo-electric detecting sensors provides the most accurate seam detection possible, regardless of web consistency.
Control box with sensitivity switch puts control at operator’s fingertips.
On/off switch and output relay.

Both mechanical and electronic seam detection systems can be used to activate the following:

Open a calendar nip for seam passage
Raise a shearing blade
Seam mapping system
Alarm or warning light
Raise sueding machine sanding rolls
Machine stop at exact position of seams

Optional Features:

Electronic timer for improved seam location accuracy.
Second contact with delay for multiple activation function
Preset counter can be set to control other functions at pre-determined yardages.