Interpack USA 2024-SB

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Overview

Function Description
Important Technical Specifications
Usage Features
Maintenance Features

The Interpack Model USA 2024-SB is a uniform semi-automatic case sealer designed for packaging operations. It is engineered to provide years of trouble-free operation, utilizing high-quality components and manufactured with precision.

Function Description:

The USA 2024-SB is a semi-automatic case sealer that applies pressure-sensitive tape to the top and bottom center seam of regular slotted corrugated cartons (RSC). It can also process other style cases; however, consultation with the factory is recommended for such applications. The machine is manually adjustable to accommodate a range of carton sizes, and its reversible operator controls facilitate adaptation to existing conveyor lines. An operator is required to feed cases into the machine.

Important Technical Specifications:

Operating Conditions:
- Environment: Dry, relatively clean.
- Temperature: 40° to 105° F (5° to 40° C).
- Cartons: Clean, dry.
- Note: The machine should not be washed down or subjected to conditions causing condensation on components.
Power Requirements:
- Electrical: 115 VAC, 60 HZ, 5.0 A (560 Watts).
- Compressed Air: Not required (N/A).
- Components: Two gear motors (one on each drive base) and an electrical box.
- Electrical Box: Contains a Start switch, an Emergency Stop switch, and a starting relay with a thermal overload.
- Power Cord: Eleven-foot (11') standard three-conductor power cord with plug for 115V, 60HZ, 15 Amp service. The receptacle must be properly grounded.
Operating Speed:
- Production Rate: Dependent on operator dexterity and case size mix.
- Case Spacing: Boxes must be 14 inches apart.
- Belt Speed: 82 Ft/min.
Tape Specifications:
- Type: Intertape Brand Pressure Sensitive Carton Sealing Tape.
- Tape Width: Accommodates 2” (48mm) or 3” (72mm) wide tape, depending on the tape heads supplied.
- Tape Roll Diameter: Maximum 16" (406 mm) on a 3” (76 mm) diameter core. This accommodates all Intertape brand film tape machine roll lengths.
- Standard Tape Leg Length: 2.25 inches (57.2 mm), factory set. May vary up to ¼” (6mm) based on tape tension and line speed. The tape leg length is adjustable +/- ¼”. Refer to the tape head manual for adjustment.
Carton Specifications:
- Type: Regular Slotted Containers (RSC).
- Material: 125 to 275 PSI Bursting Test, Single or Double Wall B or C Flutes.
- Weight: 0 to 85 lbs. (0 to 38.6 kg).
- Size Ranges (for 2” Tape Heads):
  - Minimum Length: 6" (150mm) (8" (203mm) opt.)
  - Minimum Width: 3.5" (89mm) (8" (203mm) opt.)
  - Minimum Height: 3.5" (89mm) (2" (50.8mm) opt.)
  - Maximum Length: Infinite
  - Maximum Width: 20" (508mm)
  - Maximum Height: 24" (610mm)
- Size Ranges (for 3” Tape Heads):
  - Minimum Length: 6" (150mm) (8" (203mm) opt.)
  - Minimum Width: 4.5" (114mm) (8" (203mm) opt.)
  - Minimum Height: 3.5" (89mm) (2" (50.8mm) opt.)
  - Maximum Length: Infinite
  - Maximum Width: 20" (508mm)
  - Maximum Height: 24" (610mm)
- Case Processing Stability: For optimal performance, cases should be stable. Unstable cases may tilt and jam. If the box length (in direction of seal) to box height ratio is .75 or less, test runs are recommended.
Machine Weight: 560 lbs. (254 kg) crated.

Usage Features:

Safety Safeguards: The machine is equipped with numerous safety labels and features. Operators are warned about sharp cutting blades, moving equipment, and hazardous voltage.
- Only trained personnel are to operate the machine.
- Only fully qualified technicians are to service the machine.
- Safety glasses must be worn.
- Power must be shut off before adjusting, loading, or threading tape heads.
- Electrical power and compressed air (if applicable) must be disconnected before servicing.
- Lock Out / Tag Out Procedures must be followed before servicing.
- All covers and guards must be in place before operating.
- Operators must stay clear of moving parts.
- Tape Heads should never be operated with the Knife Guard removed.
- Replacement safety labels are available if damaged or destroyed.
Operator Skill Levels: The manual defines different skill levels (A, B, C, D) for various operations, from adjusting case size (A) to extraordinary electrical maintenance (C).
Set-Up Procedures:
- Caster Installation (if purchased): Requires raising the machine with a forklift to screw in and tighten casters. Conveyor height is adjusted via leg extensions, not casters.
- Machine Height Adjustment: Adjustable legs allow for conveyor heights between 24 and 30 inches.
- Roller Table Installation (if purchased): In-feed and exit roller tables can be attached to the machine base.
- Adjustment Handles: The machine is shipped with adjustment handles installed, which can be relocated to the opposite side of the machine if needed.
- Electrical Control Box Relocation: The electrical control box can be moved to the opposite side for customer convenience, but this requires disconnecting and reconnecting electrical wires and components and should only be performed by trained and qualified service technicians.
- Tape Head Removal/Re-installation: Procedures are provided for removing and re-installing upper and lower tape heads.
- Tape Loading & Threading: Detailed instructions are provided for loading tape rolls and threading the tape through the tape head, emphasizing caution due to the sharp knife.
Operating Instructions:
- Case Size Set-Up: Includes adjusting the upper head, side drives, and top squeezers to firmly contact the case without restricting movement or scoring.
- Case Preparation: Instructions for flap folding and warnings against overfills and void fills to ensure proper tape seal integrity.
- Power On: Instructions for resetting the E-Stop and starting the machine.
- Case Processing Review: Emphasizes smooth case processing and even tape application with a 2 ½” tape leg.

Maintenance Features:

Preventative Maintenance Chart: Provides a schedule for weekly, monthly, and quarterly maintenance tasks for both the machine and tape head.
- Machine Maintenance: Includes blowing off carton dust, cleaning inside drive bases, re-tightening hardware, and lubricating column shafts, cross shafts, and centering chains.
- Tape Head Maintenance: Includes lubricating the blade guard oiler pad, inspecting and cleaning the cutter blade, disassembling and observing the mandrel assembly, checking and cleaning peel rollers, checking plastic guide rollers, checking knurled PTFE coated clutch and guide rollers, and inspecting main springs, knife springs, tape shoe guide flat springs, and wipe down brushes. It also covers checking main applying and wipe down assembly and knife arm assembly for wear and restrictions.
Lubrication: Specific instructions for lubricating column shafts (industrial grade silicone), acme drive base shafts (light machine grease), and centering chains (chain lubricant).
Drive Belt Replacement/Adjustment: Step-by-step instructions for removing the drive base cover, loosening/tightening belt tensioning bolts, replacing worn belts, and ensuring proper belt tension (1" gap with 5 pounds of pull force). Intertape S/B drive idler pulleys are self-tracking, but if belts don't track on center after tensioning, maintenance or an IPG Distributor should be contacted.
Troubleshooting Guide: A comprehensive table listing common problems, possible causes, and solutions, including references to specific sections of the manual for detailed instructions. This covers issues like belts not turning, cases not processing, crushed cases, tape leg issues, and difficulty with adjustments.