Unlike conventional film inverters that have a 45 degree transfer onto film, the TS37’s 90 degree film former ensures equal transfer of grouped products without skewing a product configuration. This is ideal for multi-packs and irregular shaped products. The machine features an electronically adjustable pouch length, which enables “on-the-fly” bag length changes without changing flight spacing. All adjustments are made with a user-friendly color touchscreen where product changeovers can be completed quickly and easily – without tools.

The TS37 uses single wound film, removing the need for an external film centerfolder. With nVenia’s NextGen side seal technology integrated into the TS37, this system provides strong attractive trim seals using polyolefin, PVC or polyethylene shrink film. The TS37’s cross-seal system uses a hot knife seal and cut-off, with a precision temperature control that maintains accurate heat settings. An independently driven scrap removal system compacts excess film.

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  • Heavy-duty rugged construction for high durability and 24/7 operation
  • Cross seal can change over from horizontal to vertical orientation in under 30 minutes – this feature provides the maximum flexibility for a wide range of product sizes and configurations
  • Adjustable film forming head
  • Continuous motion seal head for smooth product transitions
  • Slide out film rack with needle wheel air evacuation assembly
  • Evenly wound trim removal system compacts film trim for easy disposal
  • Central point lubrication simplifies preventive maintenance


  • Various length and size lugged and belted infeeds
  • Print registered film kit
  • Cross seal closing conveyor for short length product
  • Low profile package guide for short height product
  • Film former support for light weight product


  • 30-75 gauge polyolefin or 1-3 mil low density polyethylene
  • 37″ maximum film width
  • Single Wound
  • 14” maximum diameter film roll

Product Range

  • Minimum product size for horizontal seal : 2W x 3.5L x 0.25H inches
  • Maximum product size for horizontal seal: 16W x ∞L x 7.5H inches
  • Minimum product size for vertical seal : 2W x 3.5L x 2H inches
  • Maximum product size for vertical seal: 7.5W x ∞L x 12H inches
  • Maximum film speed: 80 Feet Per Minute

Standard Specs


Output speed: up to 60 packages per minute (based on product specifications)

Electrical Power Requirements

230V, 3Ph, 60 Hz

Compressed Air Requirements

5 SCFM at 80psi

Width (across machine)

Horizontal seal – 2″-16”
Vertical seal – 2″-7.5”

Length (flow direction)


Height Range

Horizontal seal – 0.25″-7.5”
Vertical seal – 2″-12”

Film Roll Diameter

14” Maximum

Film Gauge

30-75 gauge polyolefin or 1-3 mil low density polyethylene

Film Type

LDPE, Polyolefin

Other Film Specifications

Maximum width 37″, single-wound