Model 1855 knapsack repair

[Tim Hynes]

Hello,
I have an original tarred canvas knapsack that is separating at the creases. Does anyone know how to patch these areas to prevent further tearing? I've seen videos on how to repair art canvases, but some say that it is more damaging in the long run. There are also iron-on canvas patches that you can get at Hobby Lobby, but getting those knapsack areas flat would be impossible.

 

[UCVRelics]

I don't have a clue but I believe I know who does. Paging @Package4

 

[frontrank2]

I would suggest sending it to Dell's Leatherworks in NY. He does first rate repairs.

 

[Tin cup]

I'd get a hold of: http://www.missouribootandshoe.com/u-s-knapsacks--replacement-partsl.html
see if they are willing to work with you. They may only be interested in repro knapsacks.
"Knapsack Repair
If you only have parts that have been lost or gone missing that you can install yourself they are available for purchase below.

If your bag has suffered damage that will require professional repair we suggest you e-mail photos to us of your bag before sending it in for repair work. This way we can better determine if it is repairable and if so give you an estimate of the cost. This
will save you from the expense of mailing bags back and forth that can not be repaired."

Kevin Dally

 

[Package4]

I would leave alone for the most part, but if the area of the tear is stable enough there are applications where you could repair on the interior or backside. Heat would not be good for the piece, but a reinforced backing of similar material pressed with "sewing" glue.

@Tailor Pete might also have some suggestions. Mailing the piece around is most likely going to create more problems (handling, creating more tears). You might also contact Will and Lynn Gorges @ Battleground antiques for suggestions; Lynn does some very great work for museums, private collections and the like.

 

[Tailor Pete]

I would leave alone for the most part, but if the area of the tear is stable enough there are applications where you could repair on the interior or backside. Heat would not be good for the piece, but a reinforced backing of similar material pressed with "sewing" glue.

@Tailor Pete might also have some suggestions. Mailing the piece around is most likely going to create more problems (handling, creating more tears). You might also contact Will and Lynn Gorges @ Battleground antiques for suggestions; Lynn does some very great work for museums, private collections and the like.

If there is a SAFE way to reenforce it from the back side, then as @Package4 suggested, a heat applied 'patch' would be your best bet, BUT, don't apply a heat source directly to the fabric's surface, use another layer of fabric (terry cloth, perhaps) between the iron and the knapsack material.

If it were me, however, I might just leave it as is... just to be safe.