J: frog ; an adjustable iron wedge that holds the plane iron at the proper angle and allows it to be varied in depth relative to the sole. The frog is screwed down to the inside of the sole through two parallel slots and on many planes is only adjustable with a screwdriver when the plane iron is removed.
Why is a part of the hand plane called the frog?
Why the heck is that nifty doohickey that supports the blade assembly on a handplane called a “frog?” If you stare at it long enough, it kind of looks like a frog. … And, err, so over time, it became, ahh, known as a ‘frog. ‘” “It’s because it’s in the throat of the plane,” Matt said.
What is a Jake plane?
The Aichi E13A (Allied reporting name: “Jake”) was a long-range reconnaissance seaplane used by the Imperial Japanese Navy (IJN) from 1941 to 1945. Numerically the most important floatplane of the IJN, it could carry a crew of three and a bombload of 250 kg (550 lb).
What is a frog adjustment screw?
An adjustment screw sits directly below the adjustment wheel at the rear aspect of the frog that facilitates changes to the throat opening (shown below).What is a chip breaker on a plane?
This ‘chip-breaker’ is the cap made from plate steel locked beneath the wedge or the lever cap that flexes the two-component cutting assembly to reduce vibration by causing tension in the cutting iron and the cap iron and so prevent chatter. It neither causes the wood to chip nor prevents the wood from chipping.
What angle do you sharpen hand planes?
The primary bevel for chisels and plane blades is normally 25 degrees (a time-tested angle). If you look at the blade diagram above its perfectly acceptable, from a sharpness perspective, to hone the primary bevel flat and hone the back of the blade flat and where these two meet you can achieve a sharp cutting edge.
What is a Stanley Bedrock plane?
Bedrock is a design of bench planes developed by Stanley Works as an improvement over the Bailey plane design. It was introduced in the early 20th century. … The Bedrock design has a frog which extends through a much larger slot milled in the sole of the plane, providing support to the iron almost to its cutting edge.
What is the frog in a smoothing plane?
The cast metal frog on each model holds the entire cutting iron assembly comprising both cutting and cap irons and also, when fitted, the lateral adjustment lever, the depth adjustment knob and the frog itself, the purpose of which is to adjust the frog back and forth in relation to the fore part of the plane’s sole.What is another name for the blade of a plane?
The terms iron, cutter, and blade are often used interchangeably. Plane irons are flat on one side and have a single bevel on the other.
When did Stanley Add a frog adjustment screw?TYPE 10 Stanley 1907-1909 A frog adjustment screw, first offered on the Bed Rock planes, is now added. This is located below the frog, and engages a fork that is screwed to the frog.
Article first time published onWhat is a bevel down plane?
Most scrub and bench planes are bevel down – that is, when the blade is secured in the plane, the bevelled edge is on the reverse side of the blade, facing down towards the workpiece.
What is a scrub plane used for?
A scrub plane is designed to quickly remove large quantities of wood. Based on the Stanley 40 1/2, the open throat and curved blade allow you to take deep cuts with ease. Our Scrub Plane can quickly thickness rough sawn boards or cut stock to width before following with a Jack or Smoothing Plane.
What is the difference between a bench plane and a block plane?
The differences between the Bench Plane and Block plane is mainly where the direction the Bevel is Facing, having the Bench Plane’s bevel facing upward with a shallow angle, and the Block Plane with a bevel facing downwards and has a steep angle.
How wide should a plane mouth be?
For smoothing most hardwoods, 1/32 inch is good, though you may want to set it at 1/64 inch for difficult woods prone to tearout. For softwoods, 1/16 inch may be more appropriate. The distance will vary for individual planes set up to achieve different results.
What is a No 5 plane used for?
Bench or ‘Jack’ planes have a long base and are used for the initial preparation of rough timber. Made with a quality grey cast iron body for strength and stability with precision ground base and sides for flatness and squareness.
Why is it called a jack plane?
How did the Jack Plane get its name? Its name is related to the saying “jack of all trades”, as jack planes can be made to perform some of the work of smoothing, fore and jointer planes, especially on smaller pieces of work.
What is a Plough plane?
A grooving plane, plow plane, or plough plane is a plane used in woodworking to make grooves and (with some of the metal versions) small rabbets. They are traditionally used for drawer bottoms or rear walls.
What does a cap iron do?
The theory of how cap irons reduce tear-out Once the plane blade starts to cut into the surface of the wood, the shaving rides up the blade and acts as a lever on the fibres ahead of it, the fulcrum being the leading edge of the mouth and the blade itself acting like a wedge.
What are the different types of chip breakers?
- Step or Shelf Chip Breaker.
- Groove and Ridge Chip Breaker.
- Universal Chip Breaker.
- Separate Chip Breaker.
What happens when you plane against the grain of the timber?
No matter which way you feed the wood, you’re planing with the grain part of the time and against it the other part. When you’re planing against the grain, the knives tend to lift the wood fibers and tear them out, leaving the surface chipped and gouged.
Do you push or pull a spokeshave?
A spokeshave ( above) more closely resembles a hand plane, with its adjustable, replaceable blade fitted tightly to the tool’s body for finer shavings. … Unlike a drawknife, you can push or pull a spokeshave, depending on grain direction and the most comfortable working position.
How is chattering prevented using spokeshave?
Reduce blade chatter by skewing a spokeshave. Here, the shave is being pulled downhill with the grain. Use a flat-bottom shave to cut convex areas, and a round-bottom shave for concave surfaces. (Bear in mind that you can’t cut a concave radius that is smaller than the radius of the spokeshave bottom.)
When did Stanley buy Bailey?
In 1869, Stanley Rule & Level bought seven patent rights to Leonard Bailey’s designs. While their relationship with Mr. Bailey only lasted until 1875, Stanley retained those patent rights and eventually the use of the Bailey name.
Who made Winchester hand planes?
Some tools they made, but to fill out the line they subcontracted some as well. The regular bench plane line was made by Sargent, and Stanley rebranded Winchester planes that were from their Bedrock line.
Why are planes corrugated?
The corrugated sole was produced in Bailey pattern planes for a period with the intention of reducing the surface area of the sole to further reduce the friction of the plane on the surface being planed. … Even flat soled planes do this.
What angle is a block plane blade?
The standard block plane has a bed angle of 20°, which together with the blade micro-bevel angle of 25°, results in an effective cutting angle of 45°.
Do you need a Microbevel on a chisel?
The short answer is, No, micro bevels are not necessary with a Tormek. Microbevels are useful expedients for bench stone sharpeners. The idea is that you grind the entire bevel once and do touch up sharpenings with only a small fraction of the bevel.
What grits to sharpen planes?
Start with 1000 grit, and to make the work easier, use 4000 grit next, then finish on the 8000 grit stone. (You should never need to use anything other than the 8000 grit on the back after initial preparation.)
What do you call a jet door?
A plug door is a door designed to seal itself by taking advantage of pressure difference on its two sides and is typically used on aircraft with cabin pressurization.
What do you call a door on a plane?
Only the doors where cabin crew enter and exit the aircraft are called aircraft service doors.
What is the hallway in a plane called?
Jetway/Loading Bridges – The hallway that connects the gate entrance to the door of the plane. Passengers use this hallway to board and exit planes.
