FR2431001A1 - METHOD FOR ADJUSTING THE RELATIVE SPACING OF TOOLS, FOR EXAMPLE - Google Patents
METHOD FOR ADJUSTING THE RELATIVE SPACING OF TOOLS, FOR EXAMPLEInfo
- Publication number
- FR2431001A1 FR2431001A1 FR7918255A FR7918255A FR2431001A1 FR 2431001 A1 FR2431001 A1 FR 2431001A1 FR 7918255 A FR7918255 A FR 7918255A FR 7918255 A FR7918255 A FR 7918255A FR 2431001 A1 FR2431001 A1 FR 2431001A1
- Authority
- FR
- France
- Prior art keywords
- tools
- adjusting
- plane
- relative spacing
- predetermined path
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000009958 sewing Methods 0.000 abstract 2
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B55/00—Needle holders; Needle bars
- D05B55/14—Needle-bar drives
- D05B55/16—Needle-bar drives with provision for disengaging individual needle bars
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B39/00—Workpiece carriers
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B55/00—Needle holders; Needle bars
- D05B55/10—Needle bars for multiple-needle sewing machines
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2203/00—Selection of machines, accessories or parts of the same kind
-
- 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
-
- 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
- D05D2207/05—Magnetic devices
- D05D2207/06—Permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
L'invention concerne un procédé de réglage de l'espacement relatif d'outils, par exemple d'aiguilles à coudre qui peuvent pénétrer dans un ouvrage mobile dans un plan. Les outils sont montés en relation latéralement espacés par rapport à un axe perpendiculaire au plan, l'ouvrage étant déplacé le long d'un trajet prédéterminé dans ledit plan et le porte-outils étant mis en rotation autour dudit axe de façon à positionner sélectivement les emplacements successifs de fonctionnement des outils sur l'ouvrage par rapport au trajet prédéterminé. Application aux machines à coudre.The invention relates to a method of adjusting the relative spacing of tools, for example sewing needles which can penetrate a movable work in a plane. The tools are mounted in laterally spaced relation to an axis perpendicular to the plane, the work being moved along a predetermined path in said plane and the tool holder being rotated about said axis so as to selectively position the tools. successive operating locations of the tools on the structure in relation to the predetermined path. Application to sewing machines.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US92484078A | 1978-07-14 | 1978-07-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2431001A1 true FR2431001A1 (en) | 1980-02-08 |
FR2431001B1 FR2431001B1 (en) | 1984-02-10 |
Family
ID=25450811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7918255A Granted FR2431001A1 (en) | 1978-07-14 | 1979-07-13 | METHOD FOR ADJUSTING THE RELATIVE SPACING OF TOOLS, FOR EXAMPLE |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5516993A (en) |
BR (1) | BR7904575A (en) |
CA (1) | CA1127909A (en) |
DD (1) | DD144932A1 (en) |
DE (1) | DE2927069A1 (en) |
ES (1) | ES482938A1 (en) |
FR (1) | FR2431001A1 (en) |
GB (1) | GB2027074B (en) |
IT (1) | IT1122107B (en) |
MX (1) | MX147232A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5826161B2 (en) * | 1974-05-02 | 1983-06-01 | 株式会社日立製作所 | Finishing method for composite materials containing ferrite magnetic materials |
JPS6043145B2 (en) * | 1982-02-23 | 1985-09-26 | プリンスミシン株式会社 | Sewing machine equipment for futons, etc. |
DE3336683C2 (en) * | 1983-10-08 | 1986-07-03 | Kochs Adler Ag, 4800 Bielefeld | Sewing machine with a sewing head with rotating housing |
DE3411177C2 (en) * | 1983-10-08 | 1986-06-12 | Kochs Adler Ag, 4800 Bielefeld | Sewing machine with a sewing head with rotating housing |
IT1173392B (en) * | 1984-02-28 | 1987-06-24 | Rockwell Rimoldi Spa | SEWING MACHINE WITH TWO NEEDLE BARS OF WHICH ONE CAN BE DISENGAGED COMPARED TO THE OTHER |
DE3411178C2 (en) * | 1984-03-27 | 1986-06-19 | Kochs Adler Ag, 4800 Bielefeld | Sewing machine with a sewing head with rotating housing |
IT207473Z2 (en) * | 1986-04-09 | 1988-01-18 | Vibemac Srl | DEVICE APPLICABLE ON SNAP BENDING MACHINES, SUITABLE TO ENABLE DOUBLE SIMULTANEOUS SEWING. |
JPH0246887A (en) * | 1988-08-10 | 1990-02-16 | Iida Shintaro | Sawing machine for leather and similar workpiece provided with control mechanism for peripheral directional position of flat needle and sewing method using this sewing machine |
IT1391048B1 (en) | 2008-07-04 | 2011-10-27 | Vi Be Mac Spa | SEWING MACHINE |
ITRM20130417A1 (en) * | 2013-07-15 | 2015-01-16 | Teknomac S R L | PERFECTED SEWING MACHINE. |
CN111332554B (en) * | 2020-02-12 | 2021-04-06 | 大连理工大学 | Hand-held paper embroidery packaging machine |
TWI722813B (en) * | 2020-03-04 | 2021-03-21 | 啟翔股份有限公司 | Double needles sewing method with adjustable needle length |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE170216C (en) * | ||||
US1466154A (en) * | 1918-03-15 | 1923-08-28 | R M Sharaf Machine Co | Needle-jogging mechanism for sewing machines |
US2854936A (en) * | 1953-09-14 | 1958-10-07 | Duerkoppwerke | Lock-stitch sewing machines |
US2868152A (en) * | 1954-03-29 | 1959-01-13 | Pfaff Ag G M | Double needle sewing machine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2203804A (en) * | 1936-08-11 | 1940-06-11 | Essen Louis P Van Der | Method of and apparatus for producing crinkled silking |
DE937504C (en) * | 1954-03-29 | 1956-01-05 | Pfaff Ag G M | Two-needle sewing machine with two needle bars that can be switched on and off |
IT1010930B (en) * | 1974-04-12 | 1977-01-20 | Necchi Spa | IMPROVEMENTS IN MACHINES FOR DETACHABLE NEEDLE BARS |
-
1979
- 1979-06-12 CA CA329,592A patent/CA1127909A/en not_active Expired
- 1979-06-29 GB GB7922784A patent/GB2027074B/en not_active Expired
- 1979-07-04 DE DE19792927069 patent/DE2927069A1/en not_active Ceased
- 1979-07-10 IT IT24242/79A patent/IT1122107B/en active
- 1979-07-13 JP JP8920779A patent/JPS5516993A/en active Pending
- 1979-07-13 ES ES482938A patent/ES482938A1/en not_active Expired
- 1979-07-13 FR FR7918255A patent/FR2431001A1/en active Granted
- 1979-07-13 DD DD79214328A patent/DD144932A1/en unknown
- 1979-07-16 BR BR7904575A patent/BR7904575A/en unknown
- 1979-07-16 MX MX178514A patent/MX147232A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE170216C (en) * | ||||
US1466154A (en) * | 1918-03-15 | 1923-08-28 | R M Sharaf Machine Co | Needle-jogging mechanism for sewing machines |
US2854936A (en) * | 1953-09-14 | 1958-10-07 | Duerkoppwerke | Lock-stitch sewing machines |
US2868152A (en) * | 1954-03-29 | 1959-01-13 | Pfaff Ag G M | Double needle sewing machine |
Also Published As
Publication number | Publication date |
---|---|
BR7904575A (en) | 1980-03-25 |
IT7924242A0 (en) | 1979-07-10 |
FR2431001B1 (en) | 1984-02-10 |
DD144932A1 (en) | 1980-11-12 |
DE2927069A1 (en) | 1980-01-24 |
MX147232A (en) | 1982-10-26 |
IT1122107B (en) | 1986-04-23 |
GB2027074B (en) | 1982-08-11 |
ES482938A1 (en) | 1980-04-16 |
JPS5516993A (en) | 1980-02-06 |
CA1127909A (en) | 1982-07-20 |
GB2027074A (en) | 1980-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |