CH247806A - Wire spool for insertion between the threads of a screw connection. - Google Patents

Wire spool for insertion between the threads of a screw connection.

Info

Publication number: CH247806A
Authority: CH; Switzerland
Prior art keywords: threads; screw connection; wire spool; spool; wire
Prior art date: 1943-12-16

Application number

Other languages

German (de)

Inventor

Aircraft Screw Products C City

Original Assignee

Aircraft Screw Prod Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1943-12-16

Filing date

1945-07-24

Publication date

1947-03-31

1945-07-24 Application filed by Aircraft Screw Prod Co filed Critical Aircraft Screw Prod Co

1947-03-31 Publication of CH247806A publication Critical patent/CH247806A/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S470/00—Threaded, headed fastener, or washer making: process and apparatus
- Y10S470/905—Wire coil insert

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Harvester Elements (AREA)
Storage Of Web-Like Or Filamentary Materials (AREA)
Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)

CH247806D 1943-12-16 1945-07-24 Wire spool for insertion between the threads of a screw connection. CH247806A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US514438A US2363789A (en)	1943-12-16	1943-12-16	Wire coil insert

Publications (1)

Publication Number	Publication Date
CH247806A true CH247806A (en)	1947-03-31

Family

ID=24047131

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH247806D CH247806A (en)	1943-12-16	1945-07-24	Wire spool for insertion between the threads of a screw connection.

Country Status (6)

Country	Link
US (1)	US2363789A (en)
BE (1)	BE459137A (en)
CH (1)	CH247806A (en)
DE (1)	DE833573C (en)
FR (1)	FR915237A (en)
GB (1)	GB583250A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE965043C (en) *	1953-07-28	1957-05-29	Vossloh Werke Gmbh	Dowel made of helically wound wire for installation in concrete, especially concrete sleepers
DE1097766B (en) *	1954-10-16	1961-01-19	Bisterfeld & Stolting	Arrangement for fastening a wire on a plastic body
FR2518196A1 (en) *	1981-12-11	1983-06-17	Rapid Sa	DEVICE FOR FASTENING BY PINCHING ON THE EDGE OF A PANEL AND ASSEMBLING PANELS MADE BY USING THE DEVICE
US4645398A (en) *	1983-09-16	1987-02-24	Rexnord Inc.	Tangless helically coiled insert
AU577301B2 (en) *	1983-09-16	1988-09-22	Kato Spring Works Company, Ltd.	Tangless helical coiled insert
US4563119A (en) *	1984-02-21	1986-01-07	Rexnord Inc.	Hook cutout for tangless helically coiled insert
US4712955A (en) *	1985-05-14	1987-12-15	Rexnord Inc.	Expandable fastener assembly
ATE215185T1 (en)	1996-09-25	2002-04-15	Boellhoff Gmbh	WIRE THREAD INSERT IN COMBINATION WITH A THREADED HOLE OF A WORKPIECE
US6494659B1 (en) *	2000-02-04	2002-12-17	Emhart Llc	Anti-galling fastener inserts
US6726421B2 (en) *	2001-09-10	2004-04-27	Newfrey Llc	Tanged screw thread inserts with improved removability
JP3416130B1 (en) *	2002-10-08	2003-06-16	日本パワー有限会社	Spiral coil insert
JP3474186B1 (en) *	2002-10-08	2003-12-08	日本パワー有限会社	Female thread mechanism and nut
US7862283B2 (en) *	2005-03-31	2011-01-04	Newfrey Llc	Tanged screw thread insert with improved removability
NZ551189A (en) *	2006-01-24	2007-11-30	Puku Ltd	Friction mechanism
EP1898107A1 (en) *	2006-09-06	2008-03-12	Bofag Fastener AG	Procedure for installing a screw and an threaded insert as well as arrangement for accomplishing the procedure
EP1983148B1 (en) *	2007-04-20	2011-04-06	Services Pétroliers Schlumberger	Flexible Drill Shaft
DE102010050735A1 (en)	2010-11-08	2012-05-10	Böllhoff Verbindungstechnik GmbH	Wire thread insert with rebendable recessed spigot as well as its manufacture and installation
DE102014223905A1 (en)	2014-11-24	2016-05-25	Böllhoff Verbindungstechnik GmbH	Installation tool for a wire thread insert with a bendable recessed spigot and an installation method
DE102017127750A1 (en) *	2017-11-23	2019-05-23	Böllhoff Verbindungstechnik GmbH	Wire thread insert
CN110513378A (en) *	2019-09-17	2019-11-29	湖南科技大学	A threaded coil and its manufacturing method
HUE062401T2 (en)	2020-08-13	2023-10-28	Boellhoff Verbindungstechnik Gmbh	Installation device for an installation tool for a wire thread insert and installation method

1943
- 1943-12-16 US US514438A patent/US2363789A/en not_active Expired - Lifetime
1944
- 1944-09-04 GB GB16801/44A patent/GB583250A/en not_active Expired
1945
- 1945-06-29 BE BE459137D patent/BE459137A/xx unknown
- 1945-07-24 CH CH247806D patent/CH247806A/en unknown
- 1945-10-02 FR FR915237D patent/FR915237A/en not_active Expired
1950
- 1950-09-20 DE DEH5456A patent/DE833573C/en not_active Expired

Also Published As

Publication number	Publication date
US2363789A (en)	1944-11-28
DE833573C (en)	1952-03-10
FR915237A (en)	1946-10-30
BE459137A (en)	1945-07-31
GB583250A (en)	1946-12-12

Publication	Publication Date	Title
CH247806A (en)	1947-03-31	Wire spool for insertion between the threads of a screw connection.
CH266604A (en)	1950-02-15	Thread brake.
CH243424A (en)	1946-07-15	Screw nut.
CH256678A (en)	1948-08-31	Device for the simultaneous electroforming of a number of semiconductor elements.
FR975103A (en)	1951-03-01	Self-locking thread
CH400038A (en)	1965-09-30	Knotter on a machine for connecting the threads of two warps
CA410854A (en)	1943-03-02	Wire drawing die
CA413987A (en)	1943-07-20	Wire drawing die
CA413839A (en)	1943-07-13	Thread guide
CA414498A (en)	1943-08-10	Wire bending machine
IE16527L (en)	1944-01-03	Wire jointing.
AT172266B (en)	1952-08-25	Device with a connecting cable to prevent twisting of the connecting cable
CA412217A (en)	1943-05-04	Wire drawing method
CA415010A (en)	1943-09-07	Wire coating die
AT164776B (en)	1949-12-10	Device with a discharge tube
CA417025A (en)	1943-12-14	Viscose thread production
ES161180A1 (en)	1943-12-01	A PROCEDURE FOR THE MANUFACTURE OF WIRES PROVIDED WITH METALLIC COATING.
CA417265A (en)	1943-12-21	Wire clamp
CA414214A (en)	1943-08-03	Wire stripping tool
CA412281A (en)	1943-05-04	Thread drying method
CA413584A (en)	1943-06-29	Wire drawing mechanism
CA415202A (en)	1943-09-14	Wire drawing block
CA415235A (en)	1943-09-14	Wire drawing block
CA405068A (en)	1942-06-02	Thread spool
CA408560A (en)	1942-11-10	Thread manufacturing apparatus