Stapler Not Dispensing Staples: Troubleshooting and Solutions for the Swingline 646

Stapler Not Dispensing Staples: Troubleshooting and Solutions for the Swingline 646



Your Swingline 646 stapler has been a dependable tool, but now you're facing a frustrating issue: it's not dispensing staples as it should. Don't worry; we're here to guide you through troubleshooting and solving this common problem so that your stapler can get back to working smoothly.



1. Check Staple Loading:

First, ensure that you have loaded the stapler with staples correctly. Open the top of the stapler, remove any remaining staples, and insert a fresh row of staples. Make sure they are aligned properly and slide easily into the chamber.

2. Verify Staple Quantity:

Sometimes, an insufficient number of staples in the chamber can cause dispensing problems. Make sure there are enough staples loaded into the stapler. A lack of staples can prevent the stapler from functioning correctly.

3. Examine Staple Feed Mechanism:

Inspect the staple feed mechanism to see if it's functioning properly. Ensure that it moves freely and without obstruction. If there's any debris or jammed staples in this area, remove them carefully to restore proper operation.

4. Adjust Staple Depth:

Your Swingline 646 stapler may have a staple depth adjustment feature. If the staples are not dispensing at the right depth or are dispensing too deeply, try adjusting the depth setting to find the optimal position.

5. Test with Different Paper:

Sometimes, the type and thickness of paper can affect staple dispensing. Experiment with different paper types to see if the issue persists. Thicker or glossy paper may require adjustments to the stapler settings.

6. Clean and Lubricate:

Over time, dust and debris can accumulate in the stapler's mechanism, hindering staple dispensing. Gently clean the interior of the stapler to remove any build-up. Apply a small amount of lubricant to the moving parts to ensure smooth operation.

7. Inspect for Damaged Parts:

Carefully examine the stapler for any visibly damaged or bent parts. Even a minor bend in a critical component can affect the stapler's ability to dispense staples. If you find any damage, consider seeking professional repairs or replacement parts.

8. Staple Compatibility:

Ensure that you're using staples that are compatible with your Swingline 646 stapler. Using the wrong type or size of staples can lead to dispensing issues. Consult the stapler's manual or packaging for recommended staple specifications.

9. Handle with Care:

Lastly, be mindful of how you handle your stapler. Avoid dropping it or applying excessive force, as rough handling can lead to internal damage that affects staple dispensing.



After following these troubleshooting tips, your Swingline 646 stapler should once again dispense staples smoothly and efficiently. If the problem persists or worsens despite your efforts, consider reaching out to Swingline's customer support for professional assistance or servicing your stapler. With proper maintenance and attention, your stapler can continue to be a reliable companion for your office tasks.