A clamp is a fastening device used to hold or secure objects tightly together to prevent movement or separation through the application of inward pressure. In the United Kingdom the term cramp is often used instead when the tool is for temporary use for positioning components during construction and woodworking; thus a G cramp or a sash clamp but a wheel, screw or surgical clamp. There are many types of clamps available for many different purposes. Some are temporary, as used to position components while fixing them together, others are intended to be permanent. In the field of animal husbandry, using a clamp to attach an animal to a stationary object is known as "rounded clamping." A physical clamp of this type is also used to refer to an obscure investment banking term, "fund clamps." Anything that acts to hold two surfaces together may be called a clamp, so this gives rise to a wide variety of terms across many fields. The subject item is a wooden-handled screw clamp used in cabinet or woodworking projects to hold two surfaces together while glueing or fixing. An item that has not changed in shape or use since its inception hundreds of years ago. These types of clamps are still produced today in many sizes by many woodworking tool companies.Wooden hand Screw Clamp two lengths of wood each beveled at one end and standing parallel. Two long wooden screws with handles and predominant thread that fits through wood lengths.Noneflagstaff hill, warrnambool, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, wooden screw clamp, carpenters tools, cabinet makers tools, clamp

William Ridgway and Sons company of Sheffield, manufacturers of augers, bits, wood-boring, and motorising tools, was founded in 1878 and became a Private company in 1909, their factory was founded in the 1930s. William Ridgway Tools merged first with Record Tools in 1974 to form Record Ridgway Tools Ltd. Record was another Sheffield company that was renowned for the quality of their vices and industrial clamps. Following the merger Record, Ridgway Tools Ltd was made up of fourteen UK Companies and five overseas companies. A later merger with a woodwork tools company called Marple (which was part-owned by Record and Ridgway respectively before their original merger) led to the company becoming known as Record Marples Tools. Record Marples was taken over by the Swedish hardware manufacturer AB Bahco in 1982. Despite a management buyout leading to the company reverting to British ownership in 1985 the company struggled financially and the following administration was acquired by U.S.-based Irwin Tools in 1998 who has since moved production to China in recent years. A vintage tool made in the 1930s when Ridgway began mass producing augers and other tools for export and sale. This item would have probably been used in Australia on a farm for drilling fence posts for wire to pass through or other tasks where a hole was required to be bored in timber. Ring Auger, Double Twist with Lead Screw, square shaft (which has had a welded repair), socket set at right angle. Broad arrow mark Ridgway Sheffield and DO stamped. warrnambool, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, wood boring tool, scotch auger, carpenters tools, shipwrights tools, coopers tools, ridgway & sons, auger bits

Winding Clamp- Two Handled , Approx 15cm (Previously in Box 45 from Mechanincs Institute Eaglehawk)cottage, miners

Hand Clamp. Broken thread mecahnism Approx 15cm. (Previously in Box $45 from Mechanincs Institute Eaglehawk)business, mining

Victor Bonney (1872- 1953) was a gifted and innovative surgeon. One of Bonney’s most notable achievements was his development of a successful procedure for myomectomy. After his wife developed fibroids and had her uterus removed early in their marriage, Bonney took a great interest in the practice of conservatism in surgery. Prior to Bonney, myomectomy “had fallen into disuse because of excessive blood loss during the operating and the infections that commonly followed” (Chamberlain, 'The master of myomectomy') , but Bonney saw an opportunity to revolutionise this practice. In his words: “I set myself to make myomectomy so feasible, successful and safe as to render it a fair alternative to hysterectomy in every case… Excepting only in a very few instances… I have succeeded, and now enter the operating theatre free of the trammels which at one time too often compelled my hand against my heart.” (Bonney, 'The fruits of conversatism') Bonney’s crucial innovation was the development of a new surgical clamp, an instrument which is now referred to as Bonney’s myomectomy clamp. The clamp was ingeniously designed to cut off blood supply to the uterus by compressing the uterine arteries, immediately reducing the excessive blood loss which had previously been associated with the procedure. Although technological advances mean that these are now seldom used, Bonney’s success with this procedure was such that his clamps were regularly used for myomectomy procedures for decades after his death. This instrument was included with other obstetric instruments, mostly destructive instruments, given to RANZCOG from Box Hill Hospital labour ward in February- March 1998. The maternity service at Box Hill Hospital combined with St George's Hospital in Kew to be known as Birralee Maternity Service. These instruments were collected by Julie Collette, Unit Manager, St George's Kew and given to RANZCOG Museum Curator, Susan Barnett. Stainless steel clamp. Scissor type instrument with two sets of finger grips and a locking ratchet mechanism. The blades close to form two apertures which can be selectively decreased in size."DOWN BROS LONDON STAINLESS" upper surface of RH handle; "B.H.H.L. WARD" inner surface of LH handle.surgery, obstetrics

The provenance and use of these items is uncertain, but they are possibly part of portable steriliser or could have been used as abdominal binder holders.Dr Mitchell Henry O'Sullivan worked in the Victorian country town of Casterton as a general practitioner from 1919 until his death in 1977. He also practiced obstetrics. His son, Dr David More O'Sullivan donated his obstetric bag and its contents to the College in 1999. The bag and contents are a unique time capsule of the type of instruments and pharmaceuticals used in the inter-war period.Two metal clamps. Each clamp consists of a central metal stem, with oval shaped handles at each end of the clamp. One clamp is slightly longer than the other.

Railway Track Tool Rail is heavy, sometimes as much as 120lbs per yard. To assist in being able to move rail, a special bar was developed. Using the handle as a lever, one section clamps onto the rail, allowing it to be moved. Historic - Railway Permanent Way and Works - track equipment - Railway Track ToolRailway Track Tool made of forged ironpuffing billy, railway track tool

Example of early carpentry toolsWooden clamp operated with two wooden screws; for cabinet making. #cabinetmaker, #carpenter, #clamp, #woodenscrews

Part of Tools used for making charcoal during WWIIPurpose made Steel Clamp for attachment to to round shaft up to 5cm. Threaded section with "T" bar for tightening: Height 16cm Width 11cm, Depth 5cm Dia of shaft 3.5cm Thickness 1.8cm Plain steel, badly rusted, thread seized upNil

Used for sheep castration.Lamb marker with bakelite handle, sharp blade at one end and double clamp with serrated edges at other end.dalgetys

Tools used by W.R. Cruickshank from 1920-1970's in Albury when he worked for Nicholson & Smith, Watchmakers and Jewellers.A multi-tool to cut and draw wire. Metal round nose tool with 5 sized wire holes. Handles are held with metal clamphorology, tools

Clamp - consisting of two tightened by 'T' screw having a left and right threads. Possibly used by a wheelwright.rural industry, farm machinery, trades, wheelwrighting

Date made approx early 1800'sTravelling Sewing Machine. G clamp. Spanner/Screwdriver. Darning Mushroom. Darning Needle [knitting needle converted to sewing tool. Tension Spring. Darning foot. Sewing foot. Embroidery Sample. NeedlebookW B Moore 51 Grafton St Dublin Patent 1870. VR and crown on plate screw. Underneath base Miss L Kenny.sewing machine, travel, sewing accesories

Wooden adjustable clamp with two parallel threaded tension screws that run perpendicular to two parallel planks that form the clamp. Tension screws also have one handle each.No visible markingstrades, carpentry, clamp, wooden, clamping, tools, building

Used in the late 19th or early 20th CenturyA two piece steel Burritt Combination Clamp and Drill (clamp is missing) with a wooden handle at the top that turns to operate the mechanism. It was used in the late 19th or early 20th Century.1901 - 1908 Brand: O.W. Burritt & Bro Weedsport, NY, USAdrills, push drills, hand drills, tools, hand tools, clamps, handscrew clamps