Joining Timber 0.0 / 5 ? Design Technology: Product DesignJointsScrews and NailsKnock-down fittingsGCSEAQA Created by: _jesshardy_Created on: 21-06-18 11:30 What are the EIGHT joints? ****; DOWEL; HALVING; LAP; MORTISE AND TENON; HOUSING; BISCUIT; DOVETAIL 1 of 14 What is the use of a housing joint? Cupboard frames 2 of 14 What is the use of a dowel joint? Chair legs and Cupboard corners 3 of 14 What is the use of a **** (mitre) joint? Picture frames 4 of 14 What is the use of a lap joint? Strengthened with nails, and used in picture frame and carcase joints 5 of 14 Name the THREE screw heads Countersunk (triangle) head; Round head; Raised head 6 of 14 What makes a very weak joint if it is used on its own? nail 7 of 14 What can be easily removed and replaced in order to take things apart? screw 8 of 14 What are nailed joints correctly used for? To hold wooden things together while the glue dries and to fit the backs of cupboards 9 of 14 Why are cross head screws more popular than slot head screws? They're easier to drive in using an electrically powered driver and they're less likely to slip off the screwdriver 10 of 14 What joint is matched with (the fastening) a locking system, which has a cam that locks the parts together? Cam bolt 11 of 14 What joint is matched with (the fastening) a fitting that fits into a hole to provide a threaded insert that takes a machinene screw? Pronged nut 12 of 14 What joint is matched with (the fastening) plastic blocks used to take screws in each direction and are suitable for simple joints? Modestry blocks 13 of 14 What joint is matched with (the fastening) a metal-screwed inserts that sits in a hole and takes a machiene screw? Cross dowel 14 of 14
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