Assignment Gimping and Perforating

8/4/2019 Assignment Gimping and Perforating

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ASSIGNMENT

ON

GIMPING AND PERFORATING MACHINE

AND FEEDING SYSTEM

SUBMITTED TO:-

Mr. PRAVEEN

&

Mr. DEEPAK

Presented by:

Preeti dayal

Yuvica vaid

PGDMFT-10 A


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INTRODUCTIONTO GIMPING:

The zig-zag crocodile teeth style of cutting on the edge of some shoes is called

Gimping. It is machine cut, much like a sewing machine and serves not only as adecoration, but to make weakly cut edges more palatable. Also called pinking or

saw-toothed.

Gimped edge: This is a kind of edge treatment for an upper. It is done byPunching the raw edge of the upper to form an angle or semi-circle. Gimping issometimes done in the edge of the sock lining of fancy shoes and sandals

METHODS OF GIMPING:

Pinking (Fenestration, Gimping.)

1. Cut zigzag and scallop decoration on the edges of the upper parts of the

shoes. [Webber, 1989] The 20th century uses the term gimping for zig-zags

on brogues.

2. Punching holes in various patterns. This is sometimes referred to as

Fenestration

3. Pinking the over leather, cutting the grain of the leather in to roses, knotsand orderly devices.

4. (Gimping) Trimming and simultaneously decorating the edges of leatherpieces. The shoemaker does this with a gimping machine in which steel

tools with various patterns and designs can be fitted.

The gimping on the seams of these brogues


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Here theres hand bunking on the front section of the sole

The easiest way to describe gimping is to get you to imagine a pair of brogues. Youknow the zigzagged, pinked edge to some of the uppers? That has been gimped.The closer will run the upper through a machine similar to a sewing machine that isfitted with sharp tools to cut the shape.

Gimping in a way is the opposite of skiving. It serves to emphasize the seam. Butgimping is not only for decoration, it is also said to strengthen cut edges and preventfraying.

INTRODUCTION TO PERFORATING:

Brogueing (or Perforations) Perforating: Ornamenting of the uppers by means ofseries of holes of various shapes and sizes.Perforating upper. An operation used for ornamenting footwear uppers using aSeries of holes of varying shapes. This gives a pleasant appearance to the upper.

Permeability to air and water vapour the ability of the footwear material to pass airand water through its pores.

Brogueing or "Perforations" refers to the holes in shoes that make anordinary shoe look snazzy.

Legend holds that holes in shoes were put there by the Scottish who had to step inand out of bogs all day (back before malls were built) and they needed a shoe thatwould allow good drainage. This is sometimes dismissed as bunk since holes wouldalso allow water IN.As we're no longer living in bogs, today brogueing is used to

emphasize the seams that define the design of a shoe.


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Suppliers of gimping machine parts:

Brenco Machine & Tool Inc.Crystal Lake , Illinois United

States

Sources Expert Canada incGranby , Quebec Canada

Gill Manufacturing Ltd.Brampton , Ontario Canada

OEM SalesOntario Canada

Flores EnterprisesLong Beach , California UnitedStates

CHUEN HING METAL MFY.Hong Kong Hong Kong -China

Dendoff Springs LimitedSurrey(vancouver) ,Columbia

Gimping / Braiding Guide
http://www.wand.com/core/CompanyProfile.aspx?mfgcode=50399621&sInfo=Brenco%20Machine%20&%20Tool%20Inc.http://www.wand.com/core/CompanyProfile.aspx?mfgcode=50399621&sInfo=Brenco%20Machine%20&%20Tool%20Inc.http://www.wand.com/core/CompanyProfile.aspx?mfgcode=50086834&sInfo=Sources%20Expert%20Canada%20inchttp://www.wand.com/core/CompanyProfile.aspx?mfgcode=50086834&sInfo=Sources%20Expert%20Canada%20inchttp://www.wand.com/core/CompanyProfile.aspx?mfgcode=50078068&sInfo=Gill%20Manufacturing%20Ltd.http://www.wand.com/core/CompanyProfile.aspx?mfgcode=50078068&sInfo=Gill%20Manufacturing%20Ltd.http://www.wand.com/core/CompanyProfile.aspx?mfgcode=50075630&sInfo=OEM%20Saleshttp://www.wand.com/core/CompanyProfile.aspx?mfgcode=50075630&sInfo=OEM%20Saleshttp://www.wand.com/core/CompanyProfile.aspx?mfgcode=50036172&sInfo=Flores%20Enterpriseshttp://www.wand.com/core/CompanyProfile.aspx?mfgcode=50036172&sInfo=Flores%20Enterpriseshttp://www.wand.com/core/CompanyProfile.aspx?mfgcode=50037723&sInfo=CHUEN%20HING%20METAL%20MFY.http://www.wand.com/core/CompanyProfile.aspx?mfgcode=50037723&sInfo=CHUEN%20HING%20METAL%20MFY.http://www.wand.com/core/CompanyProfile.aspx?mfgcode=50000350&sInfo=Dendoff%20Springs%20Limitedhttp://www.wand.com/core/CompanyProfile.aspx?mfgcode=50000350&sInfo=Dendoff%20Springs%20Limitedhttp://www.wand.com/core/CompanyProfile.aspx?mfgcode=50000350&sInfo=Dendoff%20Springs%20Limitedhttp://www.wand.com/core/CompanyProfile.aspx?mfgcode=50037723&sInfo=CHUEN%20HING%20METAL%20MFY.http://www.wand.com/core/CompanyProfile.aspx?mfgcode=50036172&sInfo=Flores%20Enterpriseshttp://www.wand.com/core/CompanyProfile.aspx?mfgcode=50075630&sInfo=OEM%20Saleshttp://www.wand.com/core/CompanyProfile.aspx?mfgcode=50078068&sInfo=Gill%20Manufacturing%20Ltd.http://www.wand.com/core/CompanyProfile.aspx?mfgcode=50086834&sInfo=Sources%20Expert%20Canada%20inchttp://www.wand.com/core/CompanyProfile.aspx?mfgcode=50399621&sInfo=Brenco%20Machine%20&%20Tool%20Inc.


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Narrow Braid Foot / Cording Foot

GIMPING MACHINE:

JUKI MEB-3200 series Machine

Quick Details

Type: Industrial Sewing

Machine

Stitch Length: 10-38

mmPlace of Origin: Japan

Brand Name: JUKIModel Number:

MEB-3200 seriesStitch Formation: Chain Stitch

Mechanical

Configuration: Other

Max. Sewing Speed:

400-2200 rpmPower: 550 VA
http://www.alibaba.com/product-tp/108622858/JUKI_MEB_3200_series_Machine/showimage.htmlhttp://www.alibaba.com/product-tp/108622858/JUKI_MEB_3200_series_Machine/showimage.html


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Overall Dimensions:

1,060mm * 790mm *

1230mmWeight: 185kg

Feed Mechanism: Other

Model nameMEB-

3200SSMEB-3200RS MEB-3200JS

MEB-

3200CS

MEB-

3200TS

Application

Men's and

ladies'

wear

Combined use for

lateral and longitudinal

buttonholing: for men's

and ladies' wear

Jeans

Cotton pants

and working

wear

Trousers

Thread

trimming style

Longer remaining

threadShorter remaining thread

Shorter thread

cutting without

gimp

Taper bar

length0mm, 315mm

Work clamp

height13mm (max. 16mm)

Method for

changing stitch

shape

By selecting a program

Buttonhole

cutting

method

By cut-before knife or cut-after or without buttonhole cutting

Feed system Intermittent feed by stepping motor

Lubrication Automatic (looper and spreader: by an oiler)

Lubricating oil JUKI New Defrix Oil No.2 (equivalent to ISO VG32)


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Total weight 185kg

Specifications:

Computer controlled, Eyelet buttonholing machine with trimmer for needle andLooper Thread with Gimp.

Company profile:

Al Borj Machinery established in year 1987 is a professionally run company with

more than 22 years of experience in supplying

machinery,equipments,parts,consumables and services to Apparel and Non Apparel

industry worldwide.

We specialize in the following sectors of the industry

- Apparel Manufacturing

- Technical Textile

- Commercial Embroidery

- Home Textile

- Upholstery

- Interiors Aircraft , Boats, Cars Seats, carpet and Curtains

- Advertising - state of the art printer ranges for fabric printing

- Sun Protection

- Material Handling and Intralogistic Solutions

We provide state of art machinery for cutting,sewing,designing,embroidery,

finishing,digital printing,PVC welding etc. We represent most of the leading reputed


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brands from Japan, USA, Europe and Far East countries. Our well experienced

sales and service team are equipped with rich expertise in delivering quality products

and timely service to our clients worldwide.

BASIC INFORMATION:

Company Name: AL BORJ MACHINERY LLC

Business Type: Trading Company, Agent, Distributor/Wholesaler

Product/Service

(We Sell):

Home Textile Machinery,Textile Digital Printers,Apparel

Cutting Machines,Embroidery Machines, Heat Sealing

Equipments,Apparel Machinery Software,Leather Cutting

Machines,Laundry Equipments,Intralogistics

Solution,Matresses Solution,Sewing Machine,Sewing

Needles,Material HAndling System,Machines for

tents/tensile/Sunshade/Canopies,Textile Finishing

Machines,Sewing threads,Stone fixing machines,Apparelmachinery parts & accessories

Registered Address:Gibca Building Al Wahda Street, Sharjah, UAE, United

Arab Emirates Zip: -

Brands:Juki, Gerber Technology, Eton, Barudan, Organ, Texpa &

Many More

Number of Employees: 51 - 100 People

Company Website

URL:http://www.al-borj.com

Ownership & Capital

Year Established: 1987
http://www.al-borj.com/http://www.al-borj.com/http://www.al-borj.com/


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Ownership Type: LLC (Ltd Liability Corp)

Legal Representative/Business

Owner:Iskander Sultan Khawaja

Trade & Market

Main Markets:

Eastern Europe

Southeast Asia

Africa

Mid East

Western Europe

Total Annual Sales

Volume:US$10 Million - US$50 Million

PERFORATING MACHINE:

This machine is used mainly for decoration punching that has a stitched border.The

feeding system is not accurate enough to allow the punching of hand moccasinlacing, however plug, vamp and quarter hand lacing holes can be punched on this

machine. The use of the V shape gimp die, along with machine adjustments, can

provide a variety of edge treatments for the footwear and small leather goods

industries. This machine is valuable to the design pattern cutter and small run

production outputs as it saves the costly exercise of purchasing knives for clicking

MACHINE PARTS AND FUNCTIONS:

1. On/OffSwitch

2. Machine head: safety cover for mechanical parts

3. Knee press: raises the presser roller and allows the work to be inserted or

removed

4. Presser roller: holds the work against the feed dog.

5. Presser roller supporting arm

6. Lever lifter: when lifted raises the presser roller

7. Drive shaft: when activated drives the punch or tube through the material

8. Reduction block9. Reduction block Holding screw


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10.Tube holding screw

11.Feed dog: this feeds the work along

12.Nylon plate: this prevents damage to the tube when excess pressure is

applied

13.Punch pressure lever: this is an eccentric cam and can raise or lower thepunch when moved in any direction

14.Punch pressure lever locking: knurled thumb nut

15.Nylon plate holding screw

16.Punch spacing adjustments: knurled adjustment knob

17.Spacing location marks: this is graduated from 1.5mm to 16mm

18.Motor

19.Treadle: when pressed forward activates the machine when pressed back

stops the machine.

20.Bench top: for work to rest on

SAFETY MEASURES:

1. Switch off the machine when not in use

2. Operator will wear approved clothing and footwear within the workshop

3. Operator should sit squarely on his chair within reach of the material

and machine controls

4. Operators thighs should be parallel to the floor when seated5. Know your fire drill

6. Operator should use a hairband

A wide range of materials can be perforated, as per example:

Plastic films Laminated films Rubber Paper Foamed plastics Metal films Leather / artificial leather Cloth/Textiles Nonwovens


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LEATHER PERFORATING MACHINE:

Basic Information:

Business Type: Manufacturer

Product/Service(We Sell):

Ultrasonic plastic welding machines,high-frequency plastic

welding machines,hot-fix machines,riveting machines,leather

punching machines,ultrasonic lace sewing machines,seamless

underwear machines,cutting machines,vacuum shrink packaging

machines

Brands: Nekon

Number of

Employees:101 - 500 People

Trade & Market:

Main Markets:

North America

South America

Eastern Europe

Southeast Asia

Africa

Oceania
http://www.alibaba.com/product-gs/242241727/Leather_perforating_machine/showimage.html


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Mid East

Eastern Asia

Western Europe

Export Percentage: 31% - 40%

Factory Information

Factory Size (Sq.meters): 5,000-10,000 square meters

Factory Location:Zengwu Industrial Area, Shipai Town, Dongguan

City, Guangdong Province. China

QA/QC: In House

Number of R&D Staff: 21 - 30 People

Management Certification: ISO 9001:2008

Contract Manufacturing: OEM Service Offered

Company profile:

Dongguan City South Nekon Machinery Co., Ltd. is a hi-tech joint venture and is

located in the beautiful Shipai Town of Dongguan with extremely convenient traffic.

Since the establishment, our company has been dedicated to the optimization and

integration of developing, making, selling, service and application technology of

ultrasonic machinery, and providing quality products and best solution for users.

Our company has established cooperation with several scientific research institutes

at home and abroad, collected the elites in ultrasonic equipment industry, and has

developed diversified quality ultrasonic equipment which features world leading

technology. Nekon (Ultrasonic) Machinery Co., Ltd., after 20 years of striving, owingto high quality and substantial price, has earned high confidence from users, and our

registered "Nekon" brand has also developed into the renowned brand in profession.

In order to improve our service, our company has established the Marketing

Management Center and established several branches at home and abroad, and

has dispatched technicians for providing considerate presale, selling and after-sale

technical support and service for clients. It is the firm belief of Nekon people to

pursue excellence. Owing to strong technical strength and rich experience, we are

devoted to develop "Nekon" brand into the world famous brand, advance with thetimes and earn high praise in the world. We are expecting that you may select and


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introduce Nekon products, and enjoy the outstanding performance and service of

Nekon products

Packaging & Delivery

Packaging

Detail:WOODEN CASE

Delivery DetailWITHIN 10 DAYS AFTER RECEIPT OF PAYMENT AND REQUIRE

CONFIRMATION

Specifications

Leather perforating machine applies to the embossing or punching of leathers,plastics, PU,EVA,PVC,fabrics

Leather perforating machine Features and functions:

Scope: Processing of genuine leathers/leathers/fabrics/cartons (punching, scoring,

cutting, etc) Characteristics: Automatic placement, automatic positioning, automatic

scanning, intelligent control, precise traveling, convenient cutter replacement,

random hole shaping, clear cutting, flat edge

1. This unit will operate automatically when started and return to its original position

after processing, featuring high efficiency and reliability.

2. A set of molds can be punched into diverse patterns and the punching process

can be simulated by computer.

3. Punching easily and flexibly at any part of the vamp

4. For blanking of complex small patterns, addressing the challenge of small pattern

mold making

5. This unit applies to the embossing or punching of leather (pig, sheep, cattle),

plastics, PU, EVA, PVC, fabrics, paper, shoe materials, leather decorations, car

leather chairs.


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Non-woven cutting +Perforating + Rewinding Machine

It is mainly used to cut and perforate the large and wide non-woven fabrics rollor paper roll into required width and perforation length and simultaneouslyrewind the pre-cut and perforated rolls. It works for preparing the requiredMaterials for the following equipments such as Medical Non-woven gauze

compressfolding equipment, Alcohol Pre Pad equipment, Industrial Wet wipe paperequipment, Home wipe pad equipment.

Features:

1.Work width: 90cm to 240cm.

2. The frequency converter is used for central control.

3. Unwinding and Rewinding of Materials Rolls are done by automatic tensioncontrolsystem.

4. Air-expansion rollers are used for Unwinding and Rewinding of Materials Rolls

5.Pairs of Scissor-style circular knives are adaptable to various raw materialscharacteristics and convenient for cutting width adjustment.

6. Air bowler is used for waste edges removing.

7. Cutting, perforation and rewinding length are all controlled by control panel.


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Finished buttonholes
http://superiorjackets.com/wp-content/uploads/2010/05/Comp-Down-13621.jpg


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Finished buttonhole- Gimp side
http://superiorjackets.com/wp-content/uploads/2010/05/Comp-Down-13771.jpghttp://superiorjackets.com/wp-content/uploads/2010/05/Comp-Down-1379.jpghttp://superiorjackets.com/wp-content/uploads/2010/05/Comp-Down-13771.jpghttp://superiorjackets.com/wp-content/uploads/2010/05/Comp-Down-1379.jpg


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Adler buttonhole machine
http://superiorjackets.com/wp-content/uploads/2010/05/Comp-Down-1356.jpg

Documents

Assignment Gimping and Perforating