## Modern Sheet-metal Workers' Instructor: Practical Geometry, Mensuration, Properties of Metals and Alloys ... |

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Side 71

Seams can be formed on the inside or outside of the cylinder and it may be used

on all vessels not less than two

each machine, one each with Fig. 80. groove, and one flattening roll. When the

rack ...

Seams can be formed on the inside or outside of the cylinder and it may be used

on all vessels not less than two

**inches in diameter**. Four rolls are put up witheach machine, one each with Fig. 80. groove, and one flattening roll. When the

rack ...

Side 74

They are fitted with a pulley 12

Combined Stove Pipe Crimper and Beader. These machines are designed to

facilitate the making and putting together of metal pipe of different diameters.

They crimp ...

They are fitted with a pulley 12

**inches in diameter**, having a 3-inch face.Combined Stove Pipe Crimper and Beader. These machines are designed to

facilitate the making and putting together of metal pipe of different diameters.

They crimp ...

Side 79

90 will put bottoms on all cylinders of a

length not exceeding 7%

90 will put bottoms on all cylinders of a

**diameter**not less than 2!/2**inches**, and inlength not exceeding 7%

**inches**. The smaller size can be used for cylinders of a**diameter**not less than l1/^**inches**, and not longer than 6**inches**. They can be ... Side 80

91. as wide as 6 inches. It can be made in different lengths from 6 to 16 inches

between housings, and will form cylinders as small as 3

Power Beading Machine. The beading machine illustrated in Fig. 92. 80

MACHINERY.

91. as wide as 6 inches. It can be made in different lengths from 6 to 16 inches

between housings, and will form cylinders as small as 3

**inches in diameter**.Power Beading Machine. The beading machine illustrated in Fig. 92. 80

MACHINERY.

Side 81

They are furnished with pulleys 10

have the same number and size of rolls as the regular beaders. Fig. 92. Double

Seaming Machines. The seaming machine, illustrated in Fig. 93, will double

seam ...

They are furnished with pulleys 10

**inches in diameter**, having a 3-inch face, andhave the same number and size of rolls as the regular beaders. Fig. 92. Double

Seaming Machines. The seaming machine, illustrated in Fig. 93, will double

seam ...

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Modern Sheet-Metal Workers' Instructor: Practical Geometry, Mensuration ... Joseph H Rose Ingen forhåndsvisning tilgjengelig - 2018 |

Modern Sheet-Metal Workers' Instructor: Practical Geometry, Mensuration ... Joseph H Rose Ingen forhåndsvisning tilgjengelig - 2018 |

Modern Sheet-Metal Workers' Instructor: Practical Geometry, Mensuration ... Joseph H. Rose Ingen forhåndsvisning tilgjengelig - 2017 |

### Vanlige uttrykk og setninger

alloys aluminium ammoniac annealed antimony bending bismuth body boiling borax bottom brass brazing cast iron chloride of zinc circle circumference clean coated copper copper-bit cubic contents curve cutter cylinder degrees Fahrenheit describe dipped dissolve draw lines draw the line drop hammer Ductility edge feet fire flux foot gallons galvanized gauge gills glue hammer hardened heat hole inches in diameter joint killed spirits lead length machine shown malleable melted molten Multiply muriatic acid nitric acid number of equal oxide pattern perpendicular piece pints pipe plates points pounds pressure radius right angles rolls rosin round salammoniac screw shape shears sheet metal shown in Fig side solder solid solution Specific gravity speculum metal spelter square inch stake steel straight line substance sulphuric sulphuric acid superficial area surface temperature thick thin tion triangle tube velocity vessel Weight width wire wrought-iron zinc

### Populære avsnitt

Side 5 - When a straight line standing on another straight line makes the adjacent angles equal to one another, each of the angles is called a right angle ; and the straight line which stands on the other is called a perpendicular to it.

Side 21 - AB of the circle into as many equal parts as the polygon is to have sides. With the points A and B as centers and radius AB, describe arcs cutting each other at C.

Side 224 - To find the pressure in pounds per square inch of a column of water, multiply the height of the column in feet by .434. Approximately, we say that every foot elevation is equal to % Ib. pressure per square inch ; this allows for ordinary friction. To find the diameter of a pump cylinder...

Side 227 - To find the velocity in feet per minute necessary to discharge a given volume of water in a given time, multiply the number of cubic feet of water by 144 and divide the product by the area of the pipe in inches.

Side 43 - To find the. area of a triangle when the three sides are given. From half the sum of the three sides...

Side 315 - Sold by booksellers generally or sent postpaid to any address upon receipt of price. FREDERICK J. DRAKE & CO., Publishers 350-352 Wabash Avenue, CHlCAGO, ILL, Easy Electrical Experiment* and How to Make Them By L.

Side 10 - A circle is a plane figure contained by one line, which is called the circumference, and is such, that all straight lines drawn from a certain point within the figure to the circumference are equal to one another : 16. And this point is called the centre of the circle.

Side 5 - A plane angle is the inclination of two lines to one another in a plane, which meet together, but are not in the same direction.

Side 5 - A straight line is that which lies evenly between its extreme points.

Side 15 - A cone is a solid figure described by the revolution of a right-angled triangle about one of the sides containing the right angle, which side remains fixed.