Clamps: Difference between revisions

From CoMakingSpace Wiki

(locations, linked corner clamping jigs from F-clamps)
(added photo of clamp cart)
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[[File:clamp cart.JPG|thumb|right|200px|"clamp cart" with racks on the side and a box for smaller clamps at the bottom]]
Clamps are accessory tools to hold workpieces together, e.g. for pressing a [[Material:Wood Glue|wood glue]] joint, or in a fixed position, e.g. on top of a workbench. They usually consist of two jaws, of which one may be fixed and at least one is adjustable.
Clamps are accessory tools to hold workpieces together, e.g. for pressing a [[Material:Wood Glue|wood glue]] joint, or in a fixed position, e.g. on top of a workbench. They usually consist of two jaws, of which one may be fixed and at least one is adjustable.


You can never have enough clamps! Whenever you need more or bigger ones for a project, buy some...
You can never have enough clamps! Whenever you need more or bigger ones for a project, buy some...


The CoMakingSpace's clamp selection can be found on the clamp cart in the [[Wood Workshop|wood workshop]].
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== F-Clamps ==
== F-Clamps ==
{{ToolInfoBox
{{ToolInfoBox
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|tool name=Corner Clamps
|tool name=Corner Clamps
|image=corner clamps.JPG
|image=corner clamps.JPG
|synonyms=DE: "Eckzwingen", "Winkelzwingen"
|synonyms=DE: Winkelspanner, Eckzwingen, "Winkelzwingen"
|type=fastening tool
|type=fastening tool
|access=upon reading
|access=upon reading

Revision as of 18:00, 12 February 2018

"clamp cart" with racks on the side and a box for smaller clamps at the bottom

Clamps are accessory tools to hold workpieces together, e.g. for pressing a wood glue joint, or in a fixed position, e.g. on top of a workbench. They usually consist of two jaws, of which one may be fixed and at least one is adjustable.

You can never have enough clamps! Whenever you need more or bigger ones for a project, buy some...

The CoMakingSpace's clamp selection can be found on the clamp cart in the wood workshop.


F-Clamps

ToolInfoBox

F-Clamps

F-clamp.JPG
Synonyms: bar clamps, speed clamps;
DE: Schraubzwingen,
Schraubknechte
Type: fastening tool
Material: e.g. wood, metal
Used with: corner clamping jigs
Location: wood workshop
Access Requirements: upon reading

F-clamps consist of a fixed jaw at the end of a steel bar and an slideable jaw with a pressure point that is adjusted by means of a large screw.

We have several malleable iron (DE: Temperguss) F-clamps up to 120 × 300 mm in the wood workshop.


Long-term clamping.JPG

Clamps are a temporary solution by design and are not made to withstand weather, for instance.


One-Handed Clamps

ToolInfoBox

One-Handed Clamps

One-handed clamps.JPG
Synonyms: DE: Einhandzwingen, "Pumpzwingen"
Type: fastening tool
Material: e.g. wood, metal
Location: wood workshop
Access Requirements: upon reading

Our one-handed clamps work in a similar fashion to a caulking gun where you "pump" to get the desired pressure.

  • 70 × 100 mm (5)
  • 40 × 50 mm (4)


Spring Clamps

ToolInfoBox

Spring Clamps

Spring clamp.JPG
Synonyms: A-clamps, "flexible clamps";
DE: Leimzwingen, Federzwingen
Type: fastening tool
Material: e.g. wood, cardboard
Location: wood workshop
Access Requirements: upon reading

We have a few small plastic or metal spring clamps. These are commonly used for thin glue-ups, hence their German name "Leimzwingen".



Corner Clamps

ToolInfoBox

Corner Clamps

Corner clamps.JPG
Synonyms: DE: Winkelspanner, Eckzwingen, "Winkelzwingen"
Type: fastening tool
Material: e.g. wood, cardboard
Location: wood workshop
Access Requirements: upon reading
Similar (More or Less): corner clamping jigs

These 3D printed corner clamps are based on a Thingiverse design and are especially useful for gluing boxes. Making these is a good use for some short M8 threaded rods you may have lying around!

Parts you want to clamp with these must be oriented at a right angle, but can be of different thicknesses as the inside corner is slidable.

We've made two 30 × 40 mm clamps - for bigger pieces, you may want to try corner clamping jigs.