DE102012022582B8 - Method for producing a spring tine and spring tines - Google Patents

Method for producing a spring tine and spring tines Download PDF

Info

Publication number
DE102012022582B8
DE102012022582B8 DE102012022582.2A DE102012022582A DE102012022582B8 DE 102012022582 B8 DE102012022582 B8 DE 102012022582B8 DE 102012022582 A DE102012022582 A DE 102012022582A DE 102012022582 B8 DE102012022582 B8 DE 102012022582B8
Authority
DE
Germany
Prior art keywords
spring
producing
tine
tines
spring tines
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE102012022582.2A
Other languages
German (de)
Other versions
DE102012022582B3 (en
Inventor
Dr.-Ing. Herberg Friedrich
Franz Greisbach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE102012022582.2A priority Critical patent/DE102012022582B8/en
Application granted granted Critical
Publication of DE102012022582B3 publication Critical patent/DE102012022582B3/en
Publication of DE102012022582B8 publication Critical patent/DE102012022582B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B23/00—Elements, tools, or details of harrows
    • A01B23/02—Teeth; Fixing the teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/60—Making other particular articles cutlery wares; garden tools or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F5/00—Upsetting wire or pressing operations affecting the wire cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Springs (AREA)
DE102012022582.2A 2012-11-20 2012-11-20 Method for producing a spring tine and spring tines Active DE102012022582B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102012022582.2A DE102012022582B8 (en) 2012-11-20 2012-11-20 Method for producing a spring tine and spring tines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012022582.2A DE102012022582B8 (en) 2012-11-20 2012-11-20 Method for producing a spring tine and spring tines

Publications (2)

Publication Number Publication Date
DE102012022582B3 DE102012022582B3 (en) 2014-03-20
DE102012022582B8 true DE102012022582B8 (en) 2014-05-22

Family

ID=50181973

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102012022582.2A Active DE102012022582B8 (en) 2012-11-20 2012-11-20 Method for producing a spring tine and spring tines

Country Status (1)

Country Link
DE (1) DE102012022582B8 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE436413C (en) * 1925-10-09 1926-11-01 Andersen Fa Geb Manufacture of plowshares and similar bodies
DE3148260A1 (en) * 1981-12-05 1983-06-09 Krupp Brüninghaus GmbH, 5980 Werdohl SPRING TINE
DE3504779A1 (en) * 1985-02-13 1986-08-21 Krupp Brüninghaus GmbH, 5980 Werdohl SPRING TINK AND METHOD FOR THE PRODUCTION THEREOF
DE202009014546U1 (en) * 2009-10-28 2011-03-17 Alois Pöttinger Maschinenfabrik Gmbh Hay-making machine

Also Published As

Publication number Publication date
DE102012022582B3 (en) 2014-03-20

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R082 Change of representative

Representative=s name: PATENTANWAELTE TOBIAS KOEHLER UND VOLKMAR MUEL, DE

Representative=s name: PATENTANWAELTE - RECHTSANWAELTE MANFRED KOEHLE, DE

R020 Patent grant now final
R020 Patent grant now final

Effective date: 20141223

R082 Change of representative

Representative=s name: WEIDNER STERN JESCHKE PATENTANWAELTE PARTNERSC, DE