DE2928270C2 - Messeranordnung für Schneideinrichtungen an Nähmaschinen - Google Patents

Messeranordnung für Schneideinrichtungen an Nähmaschinen

Info

Publication number
DE2928270C2
DE2928270C2 DE2928270A DE2928270A DE2928270C2 DE 2928270 C2 DE2928270 C2 DE 2928270C2 DE 2928270 A DE2928270 A DE 2928270A DE 2928270 A DE2928270 A DE 2928270A DE 2928270 C2 DE2928270 C2 DE 2928270C2
Authority
DE
Germany
Prior art keywords
knife
holder
cutting
pressure
groove
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.)
Expired
Application number
DE2928270A
Other languages
German (de)
English (en)
Other versions
DE2928270A1 (de
Inventor
Hermann Ing.(grad.) 7141 Möglingen Gauch
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.)
UNION SPECIAL GmbH 71282 HEMMINGEN DE
Original Assignee
Union Special GmbH
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 Union Special GmbH filed Critical Union Special GmbH
Priority to DE2928270A priority Critical patent/DE2928270C2/de
Priority to JP6799780A priority patent/JPS5613979A/ja
Priority to CH4149/80A priority patent/CH647281A5/de
Priority to IT67858/80A priority patent/IT1128793B/it
Priority to CA000354172A priority patent/CA1142035A/en
Priority to FR8014095A priority patent/FR2461052A1/fr
Priority to US06/167,087 priority patent/US4332209A/en
Priority to GB8022708A priority patent/GB2053991B/en
Publication of DE2928270A1 publication Critical patent/DE2928270A1/de
Application granted granted Critical
Publication of DE2928270C2 publication Critical patent/DE2928270C2/de
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B65/00—Devices for severing the needle or lower thread
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B73/00—Casings
    • D05B73/04—Lower casings
    • D05B73/12—Slides; Needle plates
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2207/00—Use of special elements
    • D05D2207/02—Pneumatic or hydraulic devices
    • D05D2207/04—Suction or blowing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
DE2928270A 1979-07-05 1979-07-13 Messeranordnung für Schneideinrichtungen an Nähmaschinen Expired DE2928270C2 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE2928270A DE2928270C2 (de) 1979-07-13 1979-07-13 Messeranordnung für Schneideinrichtungen an Nähmaschinen
JP6799780A JPS5613979A (en) 1979-07-13 1980-05-23 Knife device for cutter of sewing machine
CH4149/80A CH647281A5 (de) 1979-07-13 1980-05-28 Messeranordnung einer schneideinrichtung an einer naehmaschine.
IT67858/80A IT1128793B (it) 1979-07-13 1980-06-02 Disposizione dei coltelli per dispositivi di taglio su macchine per cucire
CA000354172A CA1142035A (en) 1979-07-05 1980-06-17 Thread cutting mechanism for sewing machines
FR8014095A FR2461052A1 (fr) 1979-07-13 1980-06-25 Dispositif a couteaux pour mecanismes de coupe de machines a coudre
US06/167,087 US4332209A (en) 1979-07-13 1980-07-09 Thread trimming mechanism for sewing machines
GB8022708A GB2053991B (en) 1979-07-13 1980-07-11 Cutters for use on sewing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2928270A DE2928270C2 (de) 1979-07-13 1979-07-13 Messeranordnung für Schneideinrichtungen an Nähmaschinen

Publications (2)

Publication Number Publication Date
DE2928270A1 DE2928270A1 (de) 1981-01-29
DE2928270C2 true DE2928270C2 (de) 1985-07-25

Family

ID=6075586

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2928270A Expired DE2928270C2 (de) 1979-07-05 1979-07-13 Messeranordnung für Schneideinrichtungen an Nähmaschinen

Country Status (8)

Country Link
US (1) US4332209A (forum.php)
JP (1) JPS5613979A (forum.php)
CA (1) CA1142035A (forum.php)
CH (1) CH647281A5 (forum.php)
DE (1) DE2928270C2 (forum.php)
FR (1) FR2461052A1 (forum.php)
GB (1) GB2053991B (forum.php)
IT (1) IT1128793B (forum.php)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1159284B (it) * 1982-10-28 1987-02-25 Necchi Spa Rasafilo superiore in macchine per cucire asole
US4644884A (en) * 1983-07-28 1987-02-24 Pegasus Sewing Maching Mfg. Co., Ltd. Thread chain sewing apparatus for use in overedge sewing machine
DE3341456C2 (de) * 1983-11-17 1985-10-03 Union Special Gmbh, 7000 Stuttgart Fadenkettenabschneider für Nähmaschinen
WO1988002039A1 (en) * 1986-09-19 1988-03-24 Pegasus Sewing Machine Mfg. Co., Ltd. Empty ring sewing apparatus
US4858546A (en) * 1988-03-02 1989-08-22 Union Special Corporation Hemmer seamer assembly
US5176084A (en) * 1991-05-16 1993-01-05 Keeton J Herbert Knife assembly for automatic sewing machines
US5609117A (en) * 1995-10-05 1997-03-11 Jaguar Co., Ltd. Thread cutter for sewing machine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1883746A (en) * 1930-09-17 1932-10-18 Doubler Charles W H Thread cutter for sewing machines or the like
US2140416A (en) * 1935-11-19 1938-12-13 Fidelity Machine Co Measuring and cutting attachment for sewing machines
US2558353A (en) * 1948-02-17 1951-06-26 Norman M Zalkind Automatic trimmer foot
US3109399A (en) * 1961-08-22 1963-11-05 Merrow Machine Co Sewing machine thread cutting mechanism
DE1143087B (de) * 1961-10-26 1963-01-31 Union Special Maschinenfab Abschneideinrichtung fuer die Fadenkette zwischen aufeinanderfolgenden Werkstuecken an Naehmaschinen
US3143987A (en) * 1961-10-26 1964-08-11 Union Special Maschinenfab Thread chain severing device for sewing machines
US3182620A (en) * 1963-09-03 1965-05-11 Wm G Leininger Knitting Co Surplus thread removing apparatus
US3557730A (en) * 1964-06-22 1971-01-26 Merrow Machine Co Thread-cutting mechanism for sewing machine
US3380417A (en) * 1966-06-20 1968-04-30 Willcox & Gibbs Sewing Machine Cutting device for sewing machines
US3418954A (en) * 1967-02-13 1968-12-31 Zalkind Sewing Machine & Suppl Cutting attachment for a sewing machine and control mechanism therefor
US3541984A (en) * 1967-09-23 1970-11-24 Union Special Maschinenfab Thread-chain cutting device for sewing machines
CH507409A (de) * 1969-04-02 1971-05-15 Schips Helmut Einrichtung an Nähmaschinen zum Durchtrennen der Fadenkette
DE7020068U (de) * 1970-05-29 1970-09-03 Pfaff Ind Masch Vorrichtung an naehmaschinen zum fuehren der fadenkette.
DE2613728A1 (de) * 1976-03-31 1977-10-06 Union Special Gmbh Einrichtung zum abtrennen der fadenkette von die stichbildestelle einer naehmaschine durchlaufenden stoffteilen
JPS5330055A (en) * 1976-09-01 1978-03-20 Matsushita Electric Ind Co Ltd High frequency heating device
DE2640557C2 (de) * 1976-09-09 1978-04-20 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern Fadentrennvorrichtung an Nähmaschinen zum Durchtrennen der Fadenkette

Also Published As

Publication number Publication date
CH647281A5 (de) 1985-01-15
FR2461052B1 (forum.php) 1984-01-06
IT8067858A0 (it) 1980-06-02
IT1128793B (it) 1986-06-04
FR2461052A1 (fr) 1981-01-30
DE2928270A1 (de) 1981-01-29
US4332209A (en) 1982-06-01
CA1142035A (en) 1983-03-01
JPS5613979A (en) 1981-02-10
GB2053991B (en) 1983-02-23
GB2053991A (en) 1981-02-11
JPH0126718B2 (forum.php) 1989-05-25

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Legal Events

Date Code Title Description
OAM Search report available
OC Search report available
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: UNION SPECIAL GMBH, 71282 HEMMINGEN, DE

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee