[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS6472826A - Method and apparatus for processing sleeve - Google Patents

Method and apparatus for processing sleeve

Info

Publication number
JPS6472826A
JPS6472826A JP23172787A JP23172787A JPS6472826A JP S6472826 A JPS6472826 A JP S6472826A JP 23172787 A JP23172787 A JP 23172787A JP 23172787 A JP23172787 A JP 23172787A JP S6472826 A JPS6472826 A JP S6472826A
Authority
JP
Japan
Prior art keywords
sheet
mandrel
cavity
rotary drum
sucked
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.)
Pending
Application number
JP23172787A
Other languages
Japanese (ja)
Inventor
Yoshio Miyagi
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.)
Takeda Giken KK
Original Assignee
Takeda Giken KK
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 Takeda Giken KK filed Critical Takeda Giken KK
Priority to JP23172787A priority Critical patent/JPS6472826A/en
Publication of JPS6472826A publication Critical patent/JPS6472826A/en
Pending legal-status Critical Current

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

PURPOSE:To simply perform the processing of a sleeve, by a method wherein a sheet cut into a definite length is pushed in the cavity of a rotary drum by the mandrel provided to the turntable adjacent to the rotary drum and rotating in synchronous relation to said drum to be sucked to the mandrel in a U-shape and subsequently taken out from the cavity to weld the seam part of the sheet. CONSTITUTION:A sheet 1 wound into a roll shape is fed out by a definite length by the rotation of a feed roll 2a and cut. Next, the central part of the sheet 1 is positioned at the central part of the cavity 5a of a rotary drum 5 and pushed in the cavity 5a of the rotary drum 5 by the mandrel 9 provided to a turntable 8 through the rotation of the rotary drum 5 and the turntable 8 adjacent thereto. Continuously, the sheet 1 is sucked to the mandrel 9 in a U-shape and subsequently taken out from the cavity 5a. Thereafter, the non- sucked part of the sheet is sucked during the movement of the mandrel 9 and the seam part thereof is welded. By this method, the processing of a sleeve can be simply performed.
JP23172787A 1987-09-16 1987-09-16 Method and apparatus for processing sleeve Pending JPS6472826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23172787A JPS6472826A (en) 1987-09-16 1987-09-16 Method and apparatus for processing sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23172787A JPS6472826A (en) 1987-09-16 1987-09-16 Method and apparatus for processing sleeve

Publications (1)

Publication Number Publication Date
JPS6472826A true JPS6472826A (en) 1989-03-17

Family

ID=16928081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23172787A Pending JPS6472826A (en) 1987-09-16 1987-09-16 Method and apparatus for processing sleeve

Country Status (1)

Country Link
JP (1) JPS6472826A (en)

Similar Documents

Publication Publication Date Title
US4929226A (en) Process and apparatus for producing and conveying pack blanks
DE3760236D1 (en) Method and apparatus for making a reinforcement for a tyre
ES2005134A6 (en) Method of and apparatus for the automatic winding of a web of sheet material
US4299147A (en) Method and apparatus for cutting can bodies
JPS6472826A (en) Method and apparatus for processing sleeve
US4144623A (en) Process for the production of tampon blanks
JPS55101422A (en) Method and apparatus for continuous preparation of specially shaped tube
GB2188280B (en) Process and apparatus for fabricating belts
CA1022779A (en) Device and method for adjusting the shaping rollers of a spiral seam pipe welding machine
JPS5440266A (en) Shaping method by welding
JPS5676304A (en) Device for feeding bar having polygonal or deformed section into processing area in machine tool
US3139053A (en) Methods of and apparatus for manufacturing drums of tin cans
ES289014U (en) Casing article, apparatus and method for using the same.
JPH0627515U (en) Packaging equipment with heat shrink label
JPS56139218A (en) Method and device for drawing wire
JPS55156150A (en) Manufacture of rolled paper
JPS6217513B2 (en)
JPH0755348B2 (en) Ring rolling device and method
KR950005381Y1 (en) Banding machine for fabric
JPH03503199A (en) Equipment for the formation of insulation material plies
JPH0211209A (en) Continuous and endless type wire drawing machine
JPS5524782A (en) Method for welding open pipe and its apparatus
JPS6033738B2 (en) paper winding device
SU737234A1 (en) Apparatus for producing rubberized-cord strip
JPS5617106A (en) Method and apparatus for rolling foil