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Project Information

This Walnut Rounding Jack has been (SOLD) and is headed to London, England.

Rounding Jack Serial Number #2008-10
Cutting Capacity: 1.25" - 8"
Cutting Path: Clockwise
Materials: Walnut, Brass, & Abalone Shell

If you are looking for a Rounding Jack, email me for more information at:

[email protected]com

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Video:
What does this thing do? Watch this video by California Custom Hat Maker Tom Gomez from Premier Panama Hats using one of my Rounding Jacks on a felt body Hat. Here is a link to Tom's ebay Store


To See More Hatmaking Tool Videos from Tom Gomez:
  1. Foot Tollikers: click here to see
  2. Kettle Curling Tool: click here to see one
  3. Puller Downer: click here to see one:
  4. Pusher Downer: click here to see one

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Project Story:

Rounding Jacks are used to cut the brim felt to size on fedora, western hats, cowboy hats, and several other styles. The brass adjustable curve on the front is placed against the crown, and then the cutter is moved in a rotation around the hat, keep the pressure against the crown. Setting the blade to the proper size is done by adjusting the cutter to the desired cut size, and then tightening the brass knurled knobs.





To make the cut. The blade guard knurled nut is loosened, the blade dropped down and the nut retightened. The slider nuts are loosened and the desired cut width is indicated by the pointer, and the slider nuts are tightened. The hat is placed on a wood crown block to give a firm resistance to the pressure being applied with the cutter, and the brim is placed between the bottom brass plate and the bottom of the cutter. Then, depending on whether the hatmaker is a Clockwise, or a Counterclockwise cutter, the Rounding Jack is slowly moved around the contour of the crown while pushing the cutter toward the center (head). Felt Hat Blanks are very expensive, so after the cutting is complete, a big sigh of relief is heard from the hatmaker.



The Adjustable Brass Crown Band on the front of the cutter is used when the brim is to be cut wider on the sides, than on the front and back. By adjusting the curve of the brass band, the cutter is pushed away farther on the wider curve of the crown sides.

Laser Engraving: I am happy to offer Laser Engraving now through Flint Hills Laser Engraving with any hatmaking tool. All we need is a clear picture file of your logo, or text, or we can develop a Logo for you at an additional charge.

Display Stand: The display stand is designed to sit on the hatmaker's work bench and hold the cutter when it is not being used. The retractable blade can remain extended this way between uses. This particular stand shown in the photos is Black Walnut. This display stand is meant to make the whole project look like a functional-art sculpture, while it serves it's functional purpose of the Rounding Jack safely.

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Here is a Slideshow with more of my Rounding Jacks Shown
Click the "Speaker" icon for music



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Artisan Hat Tools by Mark DeCou Studio
(Do you want to see More? Just follow these links):

NOTE:
ALL HAT MAKING ITEMS THAT I HAVE IN STOCK
ARE LISTED IN MY ETSY.COM ONLINE SHOP, click here to check inventory

Rounding Jacks, Collector's Editions:
  1. Ebonized Walnut Clockwise with Laser Engraving
  2. Walnut Counter Clockwise w/Laser Engraving
  3. Walnut Uni-Directional Cutter

Rounding Jacks, Deluxe Model:
  1. Maple Deluxe Model, Counter Clockwise Cutter
  2. Maple Deluxe Model, Clockwise Cutter
  3. Walnut Deluxe, Counter Clockwise Cutter
  4. Walnut Deluxe, Clockwise Cutter

Rounding Jacks, Hobbyist-Hatter Model:
  1. Walnut Hobbyist-Hatter Model, Counter Clockwise Cutter
  2. Walnut Hobbyist-Hatter Model, Clockwise Cutter

Bench-Top Display Stands for Rounding Jacks:
  1. Walnut Bench-Top Display Stand
  2. Oak Bench-Top Display Stand
    Click here to check inventory

Customized Rounding Jacks, Personalized for Specific Hatters:
  1. Spradley Hats in Apline, TX
  2. Rachel Pollock of La Bricoleuse
  3. Brainpan Hat Shop in Sumner, WA
  4. Steve Delk's Adventurebilt Hat Co.
  5. Marc Kitter's Adventurebilt Hat Co.
  6. Pyrate Trading Co.
  7. Hatman Jack at Wichita Hat Works
  8. Inaaya Hat Co.
  9. Penman Hat Co.

Formillons & Conformateurs:
  1. Complete Restoration of a Maillard Conformateur and Formillon
  2. New DeCou Formillion & Conformer, Prototypes #1 & #2
  3. Custom Designed Conformateur Carrying & Storage Case
  4. New Plot Base Board for the Maillard Allie Formillon
  5. Maple Wrench for Tightening Formillon Thumbnuts

Foot Tollikers:
  1. Left-Handed & Right-Handed Foot Tolliker
  2. Foot Tolliker: Elk Antler & Birch Wood, on a Display Stand
  3. Foot Tolliker: Walnut Wood, on a Display Stand
  4. Foot Tollikers: Three in White Birch Wood
  5. Foot Tollikers: Walnut Wood Set of Four
  6. Foot Tollikers, Birch Wood Double Set, on Display Stand

Brim Edge Curling Tools:
  1. Hinge-Shackle Curling Tool for the Homburg Hat
  2. Full Circle Shackle Curling Tool
  3. Half Circle Shacking Curling Tool
  4. Groove Tolliker Curing Tool

Band Blocks:
  1. Thick Poplar Wood, Various Sizes and Oval Shapes, with Tapered Sides

Crown Blocks
  1. Long Oval Crown Block Sculpting Work

Hat Block Spinners:
  1. Late Turned Hat Block Spinners

Flange Stands:
  1. Heavy Duty Flange Stands

Puller Downers:
  1. Puller Downers

Pusher Downers:
  1. Pusher Downers

Hat Racks, Hat Stands, & Cedar Band Blocks:
  1. Hat Racks to keep oval shapes

Stainless Steel Slip Stick:
  1. "Coming Soon", please check back.

(Note:This project story, project design, and photos are protected by copyright in 2008-2010 by the Author, M.A.DeCou., all rights reserved, no use allowed without expressed written permission.)

Gallery

Comments

· Registered
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285 Posts
Where's the hand cut text? You need to learn chip carving! I'm sure the laser work would be by far less cost than hand cut stuff. I just had to give you a hard time because there is absolutely nothing wrong with this piece. Great work again!
 

· Registered
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4,691 Posts
The laser engraving looks really nice.

You must have a Laser engraver now.
 

· Registered
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320 Posts
Great job!

Thanks for the post

Callum
 

· Registered
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0 Posts
Mark,

The goods all came in today, and I have to say I am in two minds as to use them or not. They are stunning…this Rounding Jack and stand are just gorgeous! They need to be placed in my display cabinet and not on my workbench!! It works a treat by the way!

My wife's not letting me touch them in case I spoil them!! Oh, and thanks for the catalogues you sent - the craftmanship on your goods is humbling; it's a rare treat to find someone like yourself who has done wonders for me! My wife's looked at your other works and has already started thinking of what she wants to get you to do - we haven't even found a house big enough for her plans!

Cheers for all the effort you put in, your goods really show the attention to detail you put in.

Regards,

z.
 
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