[go: up one dir, main page]

TW200504294A - Screw having a free-groove between thread and head - Google Patents

Screw having a free-groove between thread and head

Info

Publication number
TW200504294A
TW200504294A TW093115580A TW93115580A TW200504294A TW 200504294 A TW200504294 A TW 200504294A TW 093115580 A TW093115580 A TW 093115580A TW 93115580 A TW93115580 A TW 93115580A TW 200504294 A TW200504294 A TW 200504294A
Authority
TW
Taiwan
Prior art keywords
free
groove
thread
screw
head
Prior art date
Application number
TW093115580A
Other languages
Chinese (zh)
Inventor
Robert Kupczyk
Reinhold Krieg
Josef Esser
Original Assignee
Textron Verbindungstechnik
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.)
Filing date
Publication date
Application filed by Textron Verbindungstechnik filed Critical Textron Verbindungstechnik
Publication of TW200504294A publication Critical patent/TW200504294A/en

Links

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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts
    • F16B35/048—Specially-shaped necks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Closures For Containers (AREA)

Abstract

Screw (10) having a free-groove (12) between the thread (14) and the head (16) in which the free-groove (12) is produced by rolling or curling.
TW093115580A 2003-07-25 2004-05-31 Screw having a free-groove between thread and head TW200504294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20311466U DE20311466U1 (en) 2003-07-25 2003-07-25 Undercut screw between thread and head

Publications (1)

Publication Number Publication Date
TW200504294A true TW200504294A (en) 2005-02-01

Family

ID=29558051

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093115580A TW200504294A (en) 2003-07-25 2004-05-31 Screw having a free-groove between thread and head

Country Status (3)

Country Link
DE (2) DE20311466U1 (en)
TW (1) TW200504294A (en)
WO (1) WO2005011892A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2922588B1 (en) * 2007-10-22 2013-11-01 Snecma DISC OR ROTOR DRUM OF A TURBOMACHINE
CN105378303B (en) * 2013-07-08 2017-05-03 株式会社托普拉 bolt component
CN103557219B (en) * 2013-11-13 2015-09-30 东方蓝天钛金科技有限公司 Light bolt fastening piece, its processing method and mould
JP6916703B2 (en) * 2017-09-25 2021-08-11 ジヤトコ株式会社 Parts fixing structure and parts fixing method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204566A (en) * 1978-02-10 1980-05-27 Textron Inc. Screw and captive compression spring fastener assembly
DE3639748C2 (en) * 1986-11-21 1997-06-05 Alfons Knoche Screw for fastening facade panels to a substructure
JPH01104434A (en) * 1987-10-19 1989-04-21 Toyota Motor Corp Manufacture of connecting rod bolt
DE9016087U1 (en) * 1990-02-09 1991-03-21 Müller, Roland, 4050 Mönchengladbach screw
JP2643574B2 (en) * 1990-10-03 1997-08-20 トヨタ自動車株式会社 Manufacturing method of tension bolt
JPH0947833A (en) * 1995-08-08 1997-02-18 Tsuda Kogyo Kk Manufacture of fitting bolt
DE19722310A1 (en) * 1997-05-28 1998-12-03 Jung Pee Wee Kaltform & Rohrbe Cold rolling machine

Also Published As

Publication number Publication date
DE20311466U1 (en) 2003-11-13
WO2005011892A1 (en) 2005-02-10
DE112004001884D2 (en) 2006-06-14

Similar Documents

Publication Publication Date Title
ZA200407986B (en) Substituted phenylacetamides and their use as glucokinase activators.
CA101100S (en) Pillow
EP1617807A4 (en) Substituted 1,4-diazepines and uses thereof
PL1766248T3 (en) Screw
CA100397S (en) Cosmetic pad
CA98368S (en) Box
PT1556029E (en) Thiomolybdate salts and uses thereof
AU2001246314A1 (en) A novel polypeptide, a human threonyl-trna synthetase 14 and the polynucleotide encoding the polypeptide
AU2003272923A1 (en) Surface-treated calcium carbonate and resin composition comprising the same
CA99782S (en) Electronic torque wrench
MXPA01012749A (en) High profile thread forming screw.
AU151484S (en) A threaded rod
CA98129S (en) Storage case
TW200504294A (en) Screw having a free-groove between thread and head
AU158174S (en) Toothbrush
USD478794S1 (en) Adjustable wrench head
IL147414A0 (en) Ifnar2 mutants, their production and use
GB2405601A (en) Spinning top
GB0025363D0 (en) Screw head
WO2005009637A3 (en) Devices to simultaneously manipulate curling screws of a lip rolling machine and modified lip rolling machines
GB0323138D0 (en) Pyrimidines substituted in the 2,4,6 positions and their different uses
GB2394264B (en) The screw guide
GB0030811D0 (en) Lost-head or headless wood screw
AU9362701A (en) A new polypeptide- human i class aminoacyl-trna synthetase 10 and the polynucleotide encoding it
TW444829U (en) Improved screw head