Biscuit Joiner: Difference between revisions

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As mentioned in the [[Plenum/Meeting_minutes/2018-10-05 |Plenum]], [[User:Sbillaudelle | Sebastian]] brought in a biscuit joiner.  
As mentioned in the [[Plenum/Meeting_minutes/2018-10-05 |Plenum]], [[User:Sbillaudelle | Sebastian]] brought in a biscuit joiner.  
   
   
This tool is very useful for panel glue-ups, where the evenly placed biscuits make sure the individual boards surfaces stay aligned.
This tool is very useful for panel glue-ups, where the evenly placed wooden "[[biscuits]]" ''(Flachdübel)'' make sure the individual boards' surfaces stay aligned. This is especially useful if your [[clamps]] would push the boards in different directions, e.g. when the outer edges are not parallel to the one you want to glue.


[[File:Biscuits explained.svg|thumb|left|biscuits may help direct the clamping force how you intended]]


The biscuits are made of compressed wood fibers and are supposed to swell up when moistened with [[Wood Glue|wood glue]], resulting in a tighter fit inside their grooves. However, keep in mind that they are only meant to help with alignment and the actual strength of the glue joint will depend on the edge quality of the board! Using a [[jointer]] is always a good first step.
<br clear=left>
== Example ==
== Example ==
In the example, two small boards have been used as a test / demonstration for the biscuit joiner:<gallery>
In this example, two small boards have been used as a test / demonstration for the biscuit joiner:
File:Biscuit joiner aligned top.jpg|alt=Each board has two grooves made by the joiner, one of the grooves has a biscuit inserted.|Each board has two grooves made by the joiner, one of the grooves has a biscuit inserted.
<gallery mode=packed>
File:Biscuit joiner aligned side.jpg|alt=This picture shows how the biscuit helps with keeping the board aligned while the joints are being glued.|This picture shows how the biscuit helps with keeping the board aligned while the joints are being glued.
File:Biscuit joiner boards side by side.jpg|Four grooves made with the joiner are visible, one has a biscuit inserted.
File:Biscuit joiner boards side by side.jpg|alt=Four grooves made with the joiner are visible, one has a biscuit inserted.|Four grooves made with the joiner are visible, one has a biscuit inserted.
File:Biscuit joiner aligned top.jpg|Imagine lots of [[Wood Glue|wood glue]] on the flat side and inside the grooves...
File:Biscuit joiner aligned side.jpg|This picture shows how the biscuit helps with keeping the boards flat during assembly (ignore the grooves in the foreground).
 
</gallery><br clear="all">
</gallery><br clear="all">



Revision as of 23:09, 3 November 2021

MachineInfoBox

Toolson PRO-DF 860

Biscuit Joiner.jpg
Synonyms: DE: Flachdübelfräsmaschine, Flachdübelfräse,
Handschlitzfräse, Nutfräse, Lamellofräse
Material: wood
Used with: biscuits, wood glue
Access Requirements: Biscuit Joiner Introduction
Manual: media.bahag.com
Tutors: Lukas
Pakue
Similar (More or Less): "Domino" joiner


As mentioned in the Plenum, Sebastian brought in a biscuit joiner.

This tool is very useful for panel glue-ups, where the evenly placed wooden "biscuits" (Flachdübel) make sure the individual boards' surfaces stay aligned. This is especially useful if your clamps would push the boards in different directions, e.g. when the outer edges are not parallel to the one you want to glue.

biscuits may help direct the clamping force how you intended

The biscuits are made of compressed wood fibers and are supposed to swell up when moistened with wood glue, resulting in a tighter fit inside their grooves. However, keep in mind that they are only meant to help with alignment and the actual strength of the glue joint will depend on the edge quality of the board! Using a jointer is always a good first step.


Example

In this example, two small boards have been used as a test / demonstration for the biscuit joiner:


This tool is not ready for use yet since not all commissioning steps have been completed. The process is not yet tracked on GitHub. Feel free to contribute to making it usable, any help is very welcome!

Task comment Status
Name the tool: - done
Take a picture - done
Find the manual as PDF needed for all machines - add a link to the InfoBox or comment where you could not find it done
Documentation this page, status: in commissioning pending
Print QR-Code use the wikicrawler Done
Introduction Biscuit Joiner Introduction done
Security Check User:Lukas with User:Lars done
Test User:Lukas watched Sebastian and User:Lars use it done
tool's name, owner and approx. value entered by Lukas done
Last step: make it available physically and in the wiki - then delete this template pending