A hammer is a tool, most often a hand tool, consisting of a weighted "head" fixed to a long handle that is swung to deliver an impact to a small area of an object. This can be, for example, to drive nails into wood, to shape metal, or to crush rock. Hammers are used for a wide range of driving, shaping, breaking and non-destructive striking applications. Traditional disciplines include carpentry, blacksmithing, warfare, and percussive musicianship.
In woodworking and construction, a nail is a small object made of metal which is used as a fastener, as a peg to hang something, or sometimes as a decoration. Generally, nails have a sharp point on one end and a flattened head on the other, but headless nails are available. Nails are made in a great variety of forms for specialized purposes. The most common is a wire nail. Other types of nails include pins, tacks, brads, spikes, and cleats.
A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, steel, nickel, cobalt, etc. and attracts or repels other magnets.
A blacksmith is a metalsmith who creates objects primarily from wrought iron or steel, but sometimes from other metals, by forging the metal, using tools to hammer, bend, and cut. Blacksmiths produce objects such as gates, grilles, railings, light fixtures, furniture, sculpture, tools, agricultural implements, decorative and religious items, cooking utensils, and weapons. There was an historical distinction between the heavy work of the blacksmith and the more delicate operation of a whitesmith, who usually worked in gold, silver, pewter, or the finishing steps of fine steel. The place where a blacksmith works is called variously a smithy, a forge or a blacksmith's shop.
A satin weave is a type of fabric weave that produces a characteristically glossy, smooth or lustrous material, typically with a glossy top surface and a dull back; it is not durable, as it tends to snag. It is one of three fundamental types of textile weaves alongside plain weave and twill weave.
A staple is a type of two-pronged fastener, usually metal, used for joining, gathering, or binding materials together. Large staples might be used with a hammer or staple gun for masonry, roofing, corrugated boxes and other heavy-duty uses. Smaller staples are used with a stapler to attach pieces of paper together; such staples are a more permanent and durable fastener for paper documents than the paper clip.
A spinnaker is a sail designed specifically for sailing off the wind on courses between a reach to downwind. Spinnakers are constructed of lightweight fabric, usually nylon, and are often brightly colored. They may be designed to perform best as either a reaching or a running spinnaker, by the shaping of the panels and seams. They are attached at only three points and said to be flown.
A mallet is a tool used for imparting force on another object, often made of rubber or sometimes wood, that is smaller than a maul or beetle, and usually has a relatively large head.
Upholstery is the work of providing furniture, especially seats, with padding, springs, webbing, and fabric or leather covers. The word also refers to the materials used to upholster something.
A slipcover is a fitted protective cover that may be slipped off and on a piece of upholstered furniture. Slipcovers are usually made of cloth. Slipcovers slip on and off, they come fresh, and may be removed for seasonal change, cleaning, moving, or storage.
A staple gun or powered stapler is a hand-held machine used to drive heavy metal staples into wood, plastic, or masonry. Staple guns are used for many different applications and to affix a variety of materials, including insulation, house wrap, roofing, wiring, carpeting, upholstery, and hobby and craft materials. These devices are also known as trigger tackers.
A webbing stretcher is an upholstery tool used to stretch webbing.
The Dungeness crab makes up one of the most important seafood industries in the range it inhabits along the west coast of North America. It typically grows 20 cm across and inhabits eelgrass beds and sandy bottoms. Its common name comes from the Dungeness Spit in the Strait of Juan de Fuca, Washington, United States, which shelters a shallow bay inhabited by the crabs.
A framing hammer is a form of claw hammer used for heavy wood construction, particularly house framing and concrete formwork. It is a heavy duty rip hammer with a straight claw and a wood, metal, or fiberglass handle. Head weights vary from 20 to 32 ounces for steel, and 12 to 16 ounces for titanium. Heavy heads, longer handles and milled faces allow for driving large nails quickly into dimensional lumber. Other features include a sharp checkerboard "milled" face for gripping nails, and, since the 1980s, an unusually large and short face for increasing driving area without increasing weight.
A pin is a device, typically pointed, used for fastening objects or fabrics together. Pins can have the following sorts of body:
In furniture-making, the upholstery frame of a piece of furniture gives the structural support and determines the basic shape of the upholstered furniture. The frame may be a basic piece of wooden furniture prior to its being upholstered. Like a finished piece of furniture prior to the upholstering, the frame establishes the final quality, including its durability, and sets limits upon the final design, padding, cushioning, or cover.
Upholstery coil springs are an important part of most modern upholstery. The consumer usually never sees the construction features of an upholstered piece. The overall quality of the materials and construction dictate the comfort level of an upholstered piece and its ability to satisfy the consumer over the long term. A basic upholstered piece may be composed of a frame, springs, foam, cushioning, padding, and textiles.
The set decorator is the head of the set decoration department in the film and television industry, responsible for selecting, designing, fabricating, and sourcing the "set dressing" elements of each set in a Feature Film, Television, or New Media episode or commercial, in support of the story and characters of the script. The set decorator is responsible for each décor element inside the sets, from practical lighting, technology, art, furniture, drapery, floor coverings, books, collectables, to exterior furnishings such as satellite dishes, Old West water troughs, streetlamps, traffic lights, garden furniture and sculptures.
The junk rig, also known as the Chinese lugsail, Chinese balanced lug sail, or sampan rig, is a type of sail rig in which rigid members, called battens, span the full width of the sail and extend the sail forward of the mast.
Plasma is one of four fundamental states of matter characterized by the presence of a significant portion of charged particles in any combination of ions or electrons. It is the most abundant form of ordinary matter in the universe, mostly in stars, but also dominating the rarefied intracluster medium and intergalactic medium. Plasma can be artificially generated, for example, by heating a neutral gas or subjecting it to a strong electromagnetic field.
