ITTO910835A0 - Dado ad espansione in materia plastica - Google Patents

Dado ad espansione in materia plastica

Info

Publication number: ITTO910835A0
Authority: IT; Italy
Prior art keywords: plastic expansion; expansion nut; nut; plastic; expansion
Prior art date: 1990-11-08

Application number

IT91TO835A

Other languages

English (en)

Inventor

Burnell Wollar

Richard J Schwind

Original Assignee

Illinois Tool Works

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.)

1990-11-08

Filing date

1991-11-05

Publication date

1991-11-05

1991-11-05 Application filed by Illinois Tool Works filed Critical Illinois Tool Works

1991-11-05 Publication of ITTO910835A0 publication Critical patent/ITTO910835A0/it

1993-05-05 Publication of ITTO910835A1 publication Critical patent/ITTO910835A1/it

1995-03-30 Application granted granted Critical

1995-03-30 Publication of IT1250038B publication Critical patent/IT1250038B/it

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
- F16B37/005—Nuts or like thread-engaging members into which threads are cut during screwing

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Dowels (AREA)

ITTO910835A 1990-11-08 1991-11-05 Dado ad espansione in materia plastica. IT1250038B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/610,687 US5078561A (en)	1990-11-08	1990-11-08	Plastic expansion nut

Publications (3)

Publication Number	Publication Date
ITTO910835A0 true ITTO910835A0 (it)	1991-11-05
ITTO910835A1 ITTO910835A1 (it)	1993-05-05
IT1250038B IT1250038B (it)	1995-03-30

Family

ID=24446022

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITTO910835A IT1250038B (it)	1990-11-08	1991-11-05	Dado ad espansione in materia plastica.

Country Status (4)

Country	Link
US (1)	US5078561A (it)
JP (1)	JPH04307104A (it)
GB (1)	GB2251910B (it)
IT (1)	IT1250038B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5590495A (en) *	1995-07-06	1997-01-07	Bressler Group Inc.	Solar roofing system
DE29603773U1 (de) *	1996-03-01	1997-03-27	A. Raymond & Cie, Grenoble	Metalldübel zur Verankerung in dünnen Wandplatten
DE19652874C1 (de) *	1996-12-18	1998-04-02	United Carr Gmbh Trw	Haltedübel aus Kunststoff
US6538894B1 (en) *	2001-02-08	2003-03-25	Unisys Corporation	Front insertion fastener system
US6857962B2 (en)	2002-12-06	2005-02-22	Avk Industrial Products, A Division Of Sps Technologies Inc.	Blind threaded fastener forming technique
DE10305610A1 (de) *	2003-02-11	2004-08-19	Ejot Gmbh & Co. Kg	Kunststoffmutter zur Aufnahme an einem einen Durchbruch aufweisenden Bauteil
DE202005005536U1 (de) *	2005-04-07	2005-06-09	Böllhoff Verbindungstechnik GmbH	Blindniet
JP2010144901A (ja) *	2008-12-22	2010-07-01	Nippon Pop Rivets & Fasteners Ltd	ブラインドナット
FR2945844B1 (fr) *	2009-05-25	2011-06-24	Lisi Automotive Rapid	Dispositif de fixation d'au moins une deuxieme piece sur une premiere piece.
EP2551531B1 (en) *	2011-07-25	2017-03-22	Faurecia Interieur Industrie	Attachment device for fixing on a plate having a hole and assembly comprising such an attachment device
US9453524B2 (en) *	2012-03-29	2016-09-27	Wingit Innovations, Llc	Mechanically biased cantilever fastener assembly
US20230323905A1 (en) *	2022-04-06	2023-10-12	Illinois Tool Works Inc.	Fastener

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2343143A (en) *	1942-10-21	1944-02-29	Goodrich Co B F	Anchor rivet
US2887926A (en) *	1956-07-30	1959-05-26	Illinois Tool Works	Plastic fastening device with foldable shank
FR1210351A (fr) *	1958-09-19	1960-03-08		écrou prisonnier
US3143916A (en) *	1962-04-03	1964-08-11	A A Rice Inc	Collapsible self-anchoring device
US3313083A (en) *	1963-05-29	1967-04-11	Tinnerman Products Inc	Deformable plastic fastener
US3601869A (en) *	1963-05-29	1971-08-31	Eaton Yale & Towne	Fasteners
US3478395A (en) *	1963-05-29	1969-11-18	Tinnerman Products Inc	Fasteners
US3213746A (en) *	1963-10-24	1965-10-26	James E Dwyer	Anchoring socket for screw type fasteners
US3342098A (en) *	1965-08-16	1967-09-19	Tinnerman Products Inc	Sealed expansion fastener
AU473469B2 (en) *	1972-10-13	1976-06-24	W.A. Deutsher Pty Ltd	Grommet
CA994134A (en) *	1974-05-13	1976-08-03	Lee Triplett	Fastener
ES255417Y (es) *	1979-01-25	1982-10-16		dispositivo sujetador perfeccionado .
DE3446516A1 (de) *	1984-12-20	1986-06-26	Hilti Ag, Schaan	Spreizduebel fuer duennwandige bauteile
US4762450A (en) *	1986-02-03	1988-08-09	Phillips Plastics Corp.	Damage resistant plastic expansion nut and screw therefor
US4776737A (en) *	1986-12-23	1988-10-11	Phillips Plastics Corporation	Re-usable two-piece blind fastener
US4740123A (en) *	1987-02-09	1988-04-26	Phillips Plastics Corporation	Re-usable expandable plastic nut for two-piece fastener

1990
- 1990-11-08 US US07/610,687 patent/US5078561A/en not_active Expired - Lifetime
1991
- 1991-10-30 GB GB9123071A patent/GB2251910B/en not_active Expired - Fee Related
- 1991-11-05 IT ITTO910835A patent/IT1250038B/it active IP Right Grant
- 1991-11-08 JP JP3319704A patent/JPH04307104A/ja active Pending

Also Published As

Publication number	Publication date
ITTO910835A1 (it)	1993-05-05
GB2251910A (en)	1992-07-22
GB2251910B (en)	1993-09-15
US5078561A (en)	1992-01-07
JPH04307104A (ja)	1992-10-29
IT1250038B (it)	1995-03-30
GB9123071D0 (en)	1991-12-18

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Legal Events

Date	Code	Title	Description
1995-03-30	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19971125