US3810436A - Apparatus for forming patterned seams in fabric workpieces - Google Patents

Apparatus for forming patterned seams in fabric workpieces Download PDF

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Publication number
US3810436A
US3810436A US00253973A US25397372A US3810436A US 3810436 A US3810436 A US 3810436A US 00253973 A US00253973 A US 00253973A US 25397372 A US25397372 A US 25397372A US 3810436 A US3810436 A US 3810436A
Authority
US
United States
Prior art keywords
carriage
workpiece
work clamp
contact
work
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 - Lifetime
Application number
US00253973A
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English (en)
Inventor
N Marforio
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.)
Virginio Rimoldi and Co SpA
Original Assignee
Virginio Rimoldi and Co SpA
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 Virginio Rimoldi and Co SpA filed Critical Virginio Rimoldi and Co SpA
Application granted granted Critical
Publication of US3810436A publication Critical patent/US3810436A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B21/00—Sewing machines with devices for automatically controlling movement of work-carrier relative to stitch-forming mechanism in order to obtain particular configuration of seam, e.g. program-controlled for sewing collars or for attaching pockets
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18152—Belt or chain carried member

Definitions

  • the working surface 2 presents the loading zone having a plurality of holes 33 connected by a tube 34 to a depression unit, which, as indicated in FIG. 6 can consist of a suction fan driven by a motor 35.
  • This suction serves to straighten and smoothly spread the material on the working surface in order to permit position adjustment of the material it self with relation to the work clamp, or with relation to the template 19 in its lowered position.
  • the material normally does not have a consistency sufficient to insure an even spread on the support surface before the work clamp 12, which at the start of the working cycle is open, can engage it and then move it toward the sewing machine 4.
  • a micro-switch 71 is activated by the flow of air from a valve 72.
  • the microswitch reverses its contact on the activity or encitement circuit of S3 through the contact of the micro-switch 60 which is already closed on S3.
  • Motor 5 is then operated at maximum speed being that the control S3 introduces the maximum amount of magnetization and'due to the position of the piston of cylinder 8, the carriage is returned to its starting position at this maximum speed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Treatment Of Fiber Materials (AREA)
US00253973A 1971-06-17 1972-05-17 Apparatus for forming patterned seams in fabric workpieces Expired - Lifetime US3810436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2594271 1971-06-17

Publications (1)

Publication Number Publication Date
US3810436A true US3810436A (en) 1974-05-14

Family

ID=11218210

Family Applications (1)

Application Number Title Priority Date Filing Date
US00253973A Expired - Lifetime US3810436A (en) 1971-06-17 1972-05-17 Apparatus for forming patterned seams in fabric workpieces

Country Status (5)

Country Link
US (1) US3810436A (oth)
DE (1) DE2229003C3 (oth)
ES (1) ES403928A1 (oth)
FR (1) FR2142018B1 (oth)
GB (1) GB1371668A (oth)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897945A (en) * 1972-08-14 1975-08-05 Njm Inc Apparatus for automatically registering and combining two sheet members
US4040366A (en) * 1975-04-16 1977-08-09 Silverman Machines, Inc. Automatic hemming apparatus
US4044698A (en) * 1976-07-16 1977-08-30 Stahl-Urban Company Apparatus for joining plies of material such as textile fabric
US4074640A (en) * 1975-03-13 1978-02-21 Tokyo Juki Kogyo Kabushiki Kaisha Automatic sewing machine
US4080912A (en) * 1976-03-11 1978-03-28 Rockwell-Rimoldi S.P.A. Workpiece guide for sewing units
US4498404A (en) * 1982-07-23 1985-02-12 Beta Engineering & Development Ltd. Automatic sewing apparatus
US4754719A (en) * 1986-08-18 1988-07-05 H. H. Cutler Company Means of attaching appliques
GB2378959A (en) * 2001-08-22 2003-02-26 Foundationwear Machinery Speci Pattern sewing machine
CN104233637A (zh) * 2014-09-16 2014-12-24 广东溢达纺织有限公司 自动缝纫装置及方法
CN107227564A (zh) * 2016-03-23 2017-10-03 兄弟工业株式会社 输送装置及输送系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2509769A (en) * 2013-01-15 2014-07-16 Mpt Group Ltd Large area programmable sewing machine
CN109023746B (zh) * 2018-08-09 2021-03-30 杰克缝纫机股份有限公司 一种调节平缝机针距的方法及装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL290695A (oth) *
US1197112A (en) * 1913-04-23 1916-09-05 Mohawk Valley Cap Factory Sewing-machine.
US1942128A (en) * 1930-04-03 1934-01-02 Sommer Ernst Work supporting and guiding means
US2319370A (en) * 1940-11-13 1943-05-18 Curtis & Marble Machine Compan Feed mechanism for railway sewing machines
US2337413A (en) * 1942-08-15 1943-12-21 Curtis & Marble Machine Compan Variable feed mechanism for railway sewing machines
US2462060A (en) * 1945-09-10 1949-02-15 Int Standard Electric Corp Transmission mechanism
US2939321A (en) * 1956-12-19 1960-06-07 John P Wuerthner Curve translator
US3167041A (en) * 1962-12-28 1965-01-26 Birch Brothers Inc Railway sewing machine in combination with a pin-type work holder
US3474747A (en) * 1967-08-24 1969-10-28 Ivanhoe Research Corp Apparatus for manipulating a workpiece along an irregular contoured path through a workstation

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL290695A (oth) *
US1197112A (en) * 1913-04-23 1916-09-05 Mohawk Valley Cap Factory Sewing-machine.
US1942128A (en) * 1930-04-03 1934-01-02 Sommer Ernst Work supporting and guiding means
US2319370A (en) * 1940-11-13 1943-05-18 Curtis & Marble Machine Compan Feed mechanism for railway sewing machines
US2337413A (en) * 1942-08-15 1943-12-21 Curtis & Marble Machine Compan Variable feed mechanism for railway sewing machines
US2462060A (en) * 1945-09-10 1949-02-15 Int Standard Electric Corp Transmission mechanism
US2939321A (en) * 1956-12-19 1960-06-07 John P Wuerthner Curve translator
US3167041A (en) * 1962-12-28 1965-01-26 Birch Brothers Inc Railway sewing machine in combination with a pin-type work holder
US3474747A (en) * 1967-08-24 1969-10-28 Ivanhoe Research Corp Apparatus for manipulating a workpiece along an irregular contoured path through a workstation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Sommer, Apparatus For Automatic Quilting, May 11, 1943 A.P.C. Serial No. 311,428. *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897945A (en) * 1972-08-14 1975-08-05 Njm Inc Apparatus for automatically registering and combining two sheet members
US4074640A (en) * 1975-03-13 1978-02-21 Tokyo Juki Kogyo Kabushiki Kaisha Automatic sewing machine
US4040366A (en) * 1975-04-16 1977-08-09 Silverman Machines, Inc. Automatic hemming apparatus
US4080912A (en) * 1976-03-11 1978-03-28 Rockwell-Rimoldi S.P.A. Workpiece guide for sewing units
US4044698A (en) * 1976-07-16 1977-08-30 Stahl-Urban Company Apparatus for joining plies of material such as textile fabric
US4498404A (en) * 1982-07-23 1985-02-12 Beta Engineering & Development Ltd. Automatic sewing apparatus
US4754719A (en) * 1986-08-18 1988-07-05 H. H. Cutler Company Means of attaching appliques
GB2378959A (en) * 2001-08-22 2003-02-26 Foundationwear Machinery Speci Pattern sewing machine
GB2378959B (en) * 2001-08-22 2004-09-15 Foundationwear Machinery Speci Apparatus for sewing mattress borders
CN104233637A (zh) * 2014-09-16 2014-12-24 广东溢达纺织有限公司 自动缝纫装置及方法
CN107227564A (zh) * 2016-03-23 2017-10-03 兄弟工业株式会社 输送装置及输送系统

Also Published As

Publication number Publication date
ES403928A1 (es) 1975-05-16
FR2142018B1 (oth) 1980-02-15
DE2229003C3 (de) 1979-09-20
GB1371668A (en) 1974-10-23
FR2142018A1 (oth) 1973-01-26
DE2229003A1 (de) 1972-12-28
DE2229003B2 (de) 1979-02-01

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