Mitre & ‘K’ Sealing Devices:

Mitre sealing attachments facilitate the production of non-entrapment type square bottomed bags. This is accomplished by separately sealing the side gussets of a side gusseted web at 45 degrees. ‘K’ sealing attachments can be thought of as ‘mini’ mitre sealers.

Examples of our mitre sealing and ‘K’ sealing devices include:

MTR Series pneumatic mitre sealer

Features of this model include:

• Accurate mechanical sealing jaw guidance mechanism, incorporating two pneumatic actuators per jaw, thereby ensuring precise sealing action
• High speed pneumatic design
• Individual Teflon curtains for each jaw
• Four independently, digitally temperature controlled sealing jaws.
• Full adjustability
• Excellent accessibility to web and jaws
• Fault diagnostic system, including alarm system for temperature deviation and faults.

MTRS Series Servo Mitre Sealer

Features of this model include:

• Dual AC servo actuation, one for near-side and one for far-side sealing jaw pairs; each jaw pair can be individually enabled.
• Pneumatically adjustable sealing pressure and secondary jaw retraction
• Unparalleled performance
• Extremely quiet and smooth operation
• Sealing jaws can be rotated, thereby facilitating multiple uses, including:
  • Mitre sealer
  • Side gusset pre-sealer
  • Bottom gusset pre-sealer
  • Single or dual longitudinal sealers
• Individual Teflon curtains for each jaw
• Separate digital temperature control of each jaw
• Full adjustability
• Excellent accessibility to web and jaws
• Fault diagnostic system, including alarm system for temperature deviation and faults.
• Linear ball bushing mountings for width adjustment
  

K Sealer

Features of this model include:

• Four linear bearing guides per sealing jaw
• Pneumatic jaw actuation, with a high speed pneumatic design.
• Individual Teflon curtains for each jaw
• Separate digital temperature control of each jaw
• Fault diagnostic system, including alarm system for temperature deviation and faults.
• Extremely narrow profile dimension
• Servo versions also available
• Optional ‘K’ seal cooling facilities, to prevent inter-seal sticking with heavy film gauges.